From 79083c10636c1b4d3b4c19cbd2031bc4f4725642 Mon Sep 17 00:00:00 2001
From: katrielester <katrielesteramanda@gmail.com>
Date: Wed, 24 Feb 2021 16:48:54 +0100
Subject: [PATCH 1/3] Typo fix

---
 doc/sphinxext/missing_references.py | 2 +-
 tutorials/intermediate/autoscale.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/sphinxext/missing_references.py b/doc/sphinxext/missing_references.py
index e918834842fc..6aa82a4dd17d 100644
--- a/doc/sphinxext/missing_references.py
+++ b/doc/sphinxext/missing_references.py
@@ -136,7 +136,7 @@ def _truncate_location(location):
     """
     Cuts off anything after the first colon in location strings.
 
-    This allows for easy comparison even when line numbers chagne
+    This allows for easy comparison even when line numbers change
     (as they do regularly).
     """
     return location.split(":", 1)[0]
diff --git a/tutorials/intermediate/autoscale.py b/tutorials/intermediate/autoscale.py
index bdbe37cbf2fe..64cc2e22f014 100644
--- a/tutorials/intermediate/autoscale.py
+++ b/tutorials/intermediate/autoscale.py
@@ -92,7 +92,7 @@
 # with requested margins.
 #
 # While sticky edges don't increase the axis limits through extra margins,
-# negative margins are still taken into accout. This can be seen in
+# negative margins are still taken into account. This can be seen in
 # the reduced limits of the third image.
 #
 # Controlling autoscale

From e5d47b34944a853aeeeb51baf4e46ecd87292023 Mon Sep 17 00:00:00 2001
From: katrielester <katrielesteramanda@gmail.com>
Date: Wed, 24 Feb 2021 17:51:40 +0100
Subject: [PATCH 2/3] Fixes typos

---
 extern/agg24-svn/include/agg_array.h             |  2 +-
 extern/agg24-svn/include/agg_blur.h              |  2 +-
 extern/agg24-svn/include/agg_math.h              |  8 ++++----
 .../agg24-svn/include/agg_rasterizer_cells_aa.h  |  6 +++---
 .../include/agg_rasterizer_compound_aa.h         |  4 ++--
 .../include/agg_rasterizer_scanline_aa.h         |  4 ++--
 .../include/agg_rasterizer_scanline_aa_nogamma.h |  4 ++--
 extern/agg24-svn/include/agg_rounded_rect.h      |  2 +-
 extern/agg24-svn/include/agg_trans_affine.h      |  8 ++++----
 extern/agg24-svn/include/agg_trans_perspective.h |  4 ++--
 .../agg24-svn/include/agg_trans_warp_magnifier.h |  2 +-
 .../agg24-svn/include/agg_vcgen_markers_term.h   |  2 +-
 extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h   |  2 +-
 extern/agg24-svn/include/ctrl/agg_gamma_spline.h |  2 +-
 extern/agg24-svn/include/ctrl/agg_spline_ctrl.h  |  2 +-
 .../include/platform/agg_platform_support.h      | 16 ++++++++--------
 .../include/util/agg_color_conv_rgb16.h          |  2 +-
 .../agg24-svn/include/util/agg_color_conv_rgb8.h |  2 +-
 extern/agg24-svn/src/agg_image_filters.cpp       |  2 +-
 extern/agg24-svn/src/agg_vcgen_markers_term.cpp  |  2 +-
 .../src/platform/BeOS/agg_platform_support.cpp   |  2 +-
 .../src/platform/X11/agg_platform_support.cpp    |  2 +-
 .../agg24-svn/src/platform/mac/agg_mac_pmap.cpp  |  4 ++--
 lib/matplotlib/axes/_axes.py                     |  2 +-
 24 files changed, 44 insertions(+), 44 deletions(-)

diff --git a/extern/agg24-svn/include/agg_array.h b/extern/agg24-svn/include/agg_array.h
index 8d56683840d4..93d373633dec 100644
--- a/extern/agg24-svn/include/agg_array.h
+++ b/extern/agg24-svn/include/agg_array.h
@@ -157,7 +157,7 @@ namespace agg
 
     //--------------------------------------------------------------pod_vector
     // A simple class template to store Plain Old Data, a vector
-    // of a fixed size. The data is continous in memory
+    // of a fixed size. The data is continuous in memory
     //------------------------------------------------------------------------
     template<class T> class pod_vector
     {
diff --git a/extern/agg24-svn/include/agg_blur.h b/extern/agg24-svn/include/agg_blur.h
index cd5713f314f9..bf0c21b0e0e2 100644
--- a/extern/agg24-svn/include/agg_blur.h
+++ b/extern/agg24-svn/include/agg_blur.h
@@ -18,7 +18,7 @@
 // http://incubator.quasimondo.com/processing/fast_blur_deluxe.php
 // (search phrase "Stackblur: Fast But Goodlooking"). 
 // The major improvement is that there's no more division table
-// that was very expensive to create for large blur radii. Insted, 
+// that was very expensive to create for large blur radii. Instead, 
 // for 8-bit per channel and radius not exceeding 254 the division is 
 // replaced by multiplication and shift. 
 //
diff --git a/extern/agg24-svn/include/agg_math.h b/extern/agg24-svn/include/agg_math.h
index 2ec49cf3ff88..f4391f49c848 100644
--- a/extern/agg24-svn/include/agg_math.h
+++ b/extern/agg24-svn/include/agg_math.h
@@ -286,7 +286,7 @@ namespace agg
     #else
 
         //This code is actually pure C and portable to most 
-        //arcitectures including 64bit ones. 
+        //architectures including 64bit ones. 
         unsigned t = val;
         int bit=0;
         unsigned shift = 11;
@@ -347,8 +347,8 @@ namespace agg
     //     x - value at which the Bessel function is required
     //--------------------
     // C++ Mathematical Library
-    // Convereted from equivalent FORTRAN library
-    // Converetd by Gareth Walker for use by course 392 computational project
+    // Converted from equivalent FORTRAN library
+    // Converted by Gareth Walker for use by course 392 computational project
     // All functions tested and yield the same results as the corresponding
     // FORTRAN versions.
     //
@@ -388,7 +388,7 @@ namespace agg
             m2 = m1;
         }
     
-        // Apply recurrence down from curent max order
+        // Apply recurrence down from current max order
         for(;;) 
         {
             double c3 = 0;
diff --git a/extern/agg24-svn/include/agg_rasterizer_cells_aa.h b/extern/agg24-svn/include/agg_rasterizer_cells_aa.h
index d1cc705405dc..5a951e867c39 100644
--- a/extern/agg24-svn/include/agg_rasterizer_cells_aa.h
+++ b/extern/agg24-svn/include/agg_rasterizer_cells_aa.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowleges the support of David Turner,
+// The author gratefully acknowledges the support of David Turner,
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType
-// libray - in producing this work. See http://www.freetype.org for details.
+// library - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
@@ -41,7 +41,7 @@ namespace agg
 
     //-----------------------------------------------------rasterizer_cells_aa
     // An internal class that implements the main rasterization algorithm.
-    // Used in the rasterizer. Should not be used direcly.
+    // Used in the rasterizer. Should not be used directly.
     template<class Cell> class rasterizer_cells_aa
     {
         enum cell_block_scale_e
diff --git a/extern/agg24-svn/include/agg_rasterizer_compound_aa.h b/extern/agg24-svn/include/agg_rasterizer_compound_aa.h
index 41d508010e88..93628f893acf 100644
--- a/extern/agg24-svn/include/agg_rasterizer_compound_aa.h
+++ b/extern/agg24-svn/include/agg_rasterizer_compound_aa.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowleges the support of David Turner, 
+// The author gratefully acknowledges the support of David Turner, 
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType 
-// libray - in producing this work. See http://www.freetype.org for details.
+// library - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
diff --git a/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h b/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h
index 15832166462a..f5f69d3f457a 100644
--- a/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h
+++ b/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowleges the support of David Turner, 
+// The author gratefully acknowledges the support of David Turner, 
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType 
-// libray - in producing this work. See http://www.freetype.org for details.
+// library - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
diff --git a/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h b/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h
index 7729b3359a10..a1abd9b934ff 100644
--- a/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h
+++ b/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowleges the support of David Turner, 
+// The author gratefully acknowledges the support of David Turner, 
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType 
-// libray - in producing this work. See http://www.freetype.org for details.
+// library - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
diff --git a/extern/agg24-svn/include/agg_rounded_rect.h b/extern/agg24-svn/include/agg_rounded_rect.h
index fe8d26f71b6e..b5d58ba632d4 100644
--- a/extern/agg24-svn/include/agg_rounded_rect.h
+++ b/extern/agg24-svn/include/agg_rounded_rect.h
@@ -27,7 +27,7 @@ namespace agg
 {
     //------------------------------------------------------------rounded_rect
     //
-    // See Implemantation agg_rounded_rect.cpp
+    // See Implementation agg_rounded_rect.cpp
     //
     class rounded_rect
     {
diff --git a/extern/agg24-svn/include/agg_trans_affine.h b/extern/agg24-svn/include/agg_trans_affine.h
index 1a611638833b..ca186fd4e9b2 100644
--- a/extern/agg24-svn/include/agg_trans_affine.h
+++ b/extern/agg24-svn/include/agg_trans_affine.h
@@ -78,7 +78,7 @@ namespace agg
     //
     // The affine matrix is all you need to perform any linear transformation,
     // but all transformations have origin point (0,0). It means that we need to 
-    // use 2 translations if we want to rotate someting around (100,100):
+    // use 2 translations if we want to rotate something around (100,100):
     // 
     // m *= agg::trans_affine_translation(-100.0, -100.0);         // move to (0,0)
     // m *= agg::trans_affine_rotation(30.0 * 3.1415926 / 180.0);  // rotate
@@ -125,7 +125,7 @@ namespace agg
             parl_to_parl(src, dst);
         }
 
-        //---------------------------------- Parellelogram transformations
+        //---------------------------------- Parallelogram transformations
         // transform a parallelogram to another one. Src and dst are 
         // pointers to arrays of three points (double[6], x1,y1,...) that 
         // identify three corners of the parallelograms assuming implicit 
@@ -210,14 +210,14 @@ namespace agg
         }
 
         // Multiply the matrix by another one and return
-        // the result in a separete matrix.
+        // the result in a separate matrix.
         trans_affine operator * (const trans_affine& m) const
         {
             return trans_affine(*this).multiply(m);
         }
 
         // Multiply the matrix by inverse of another one 
-        // and return the result in a separete matrix.
+        // and return the result in a separate matrix.
         trans_affine operator / (const trans_affine& m) const
         {
             return trans_affine(*this).multiply_inv(m);
diff --git a/extern/agg24-svn/include/agg_trans_perspective.h b/extern/agg24-svn/include/agg_trans_perspective.h
index 7d4aa26c798f..9d1426dbe6e8 100644
--- a/extern/agg24-svn/include/agg_trans_perspective.h
+++ b/extern/agg24-svn/include/agg_trans_perspective.h
@@ -147,7 +147,7 @@ namespace agg
         }
 
         // Multiply the matrix by another one and return
-        // the result in a separete matrix.
+        // the result in a separate matrix.
         trans_perspective operator * (const trans_perspective& m) const
         {
             return trans_perspective(*this).multiply(m);
@@ -158,7 +158,7 @@ namespace agg
         }
 
         // Multiply the matrix by inverse of another one 
-        // and return the result in a separete matrix.
+        // and return the result in a separate matrix.
         trans_perspective operator / (const trans_perspective& m) const
         {
             return trans_perspective(*this).multiply_inv(m);
diff --git a/extern/agg24-svn/include/agg_trans_warp_magnifier.h b/extern/agg24-svn/include/agg_trans_warp_magnifier.h
index 38a92dbec8dc..6fab29b8f47b 100644
--- a/extern/agg24-svn/include/agg_trans_warp_magnifier.h
+++ b/extern/agg24-svn/include/agg_trans_warp_magnifier.h
@@ -22,7 +22,7 @@ namespace agg
 
     //----------------------------------------------------trans_warp_magnifier
     //
-    // See Inmplementation agg_trans_warp_magnifier.cpp
+    // See Implementation agg_trans_warp_magnifier.cpp
     //
     class trans_warp_magnifier
     {
diff --git a/extern/agg24-svn/include/agg_vcgen_markers_term.h b/extern/agg24-svn/include/agg_vcgen_markers_term.h
index ee1e74e3eb47..990878d476d2 100644
--- a/extern/agg24-svn/include/agg_vcgen_markers_term.h
+++ b/extern/agg24-svn/include/agg_vcgen_markers_term.h
@@ -24,7 +24,7 @@ namespace agg
 
     //======================================================vcgen_markers_term
     //
-    // See Implemantation agg_vcgen_markers_term.cpp
+    // See Implementation agg_vcgen_markers_term.cpp
     // Terminal markers generator (arrowhead/arrowtail)
     //
     //------------------------------------------------------------------------
diff --git a/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h b/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h
index 0a645a71468b..a358e287ead8 100644
--- a/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h
+++ b/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h
@@ -49,7 +49,7 @@ namespace agg
         void point_size(double s)              { m_point_size = s; }
 
         // Event handlers. Just call them if the respective events
-        // in your system occure. The functions return true if redrawing
+        // in your system occur. The functions return true if redrawing
         // is required.
         virtual bool in_rect(double x, double y) const;
         virtual bool on_mouse_button_down(double x, double y);
diff --git a/extern/agg24-svn/include/ctrl/agg_gamma_spline.h b/extern/agg24-svn/include/ctrl/agg_gamma_spline.h
index 4f21710d9f29..052f972e85c1 100644
--- a/extern/agg24-svn/include/ctrl/agg_gamma_spline.h
+++ b/extern/agg24-svn/include/ctrl/agg_gamma_spline.h
@@ -56,7 +56,7 @@ namespace agg
     // bounding rectangle. Function values() calculates the curve by these
     // 4 values. After calling it one can get the gamma-array with call gamma(). 
     // Class also supports the vertex source interface, i.e rewind() and
-    // vertex(). It's made for convinience and used in class gamma_ctrl. 
+    // vertex(). It's made for convenience and used in class gamma_ctrl. 
     // Before calling rewind/vertex one must set the bounding box
     // box() using pixel coordinates. 
     //------------------------------------------------------------------------
diff --git a/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h b/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h
index 8477f27d782f..b64a618df4ed 100644
--- a/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h
+++ b/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h
@@ -48,7 +48,7 @@ namespace agg
         void point_size(double s)  { m_point_size = s; }
 
         // Event handlers. Just call them if the respective events
-        // in your system occure. The functions return true if redrawing
+        // in your system occur. The functions return true if redrawing
         // is required.
         virtual bool in_rect(double x, double y) const;
         virtual bool on_mouse_button_down(double x, double y);
diff --git a/extern/agg24-svn/include/platform/agg_platform_support.h b/extern/agg24-svn/include/platform/agg_platform_support.h
index 9a63411e5084..5ea33a8f4bc4 100644
--- a/extern/agg24-svn/include/platform/agg_platform_support.h
+++ b/extern/agg24-svn/include/platform/agg_platform_support.h
@@ -34,7 +34,7 @@
 // 
 // This file does not include any system dependent .h files such as
 // windows.h or X11.h, so, your demo applications do not depend on the
-// platform. The only file that can #include system dependend headers
+// platform. The only file that can #include system dependent headers
 // is the implementation file agg_platform_support.cpp. Different
 // implementations are placed in different directories, such as
 // ~/agg/src/platform/win32
@@ -81,7 +81,7 @@ namespace agg
     // Possible formats of the rendering buffer. Initially I thought that it's
     // reasonable to create the buffer and the rendering functions in 
     // accordance with the native pixel format of the system because it 
-    // would have no overhead for pixel format conersion. 
+    // would have no overhead for pixel format conversion. 
     // But eventually I came to a conclusion that having a possibility to 
     // convert pixel formats on demand is a good idea. First, it was X11 where 
     // there lots of different formats and visuals and it would be great to 
@@ -153,7 +153,7 @@ namespace agg
     // In the method on_mouse_button_up() the mouse flags have different
     // meaning. They mean that the respective button is being released, but
     // the meaning of the keyboard flags remains the same.
-    // There's absolut minimal set of flags is used because they'll be most
+    // There's absolute minimal set of flags is used because they'll be most
     // probably supported on different platforms. Even the mouse_right flag
     // is restricted because Mac's mice have only one button, but AFAIK
     // it can be simulated with holding a special key on the keydoard.
@@ -369,7 +369,7 @@ namespace agg
 
 
     //---------------------------------------------------------platform_support
-    // This class is a base one to the apllication classes. It can be used 
+    // This class is a base one to the application classes. It can be used 
     // as follows:
     //
     //  class the_application : public agg::platform_support
@@ -467,7 +467,7 @@ namespace agg
         unsigned bpp() const { return m_bpp; }
 
         //--------------------------------------------------------------------
-        // The following provides a very simple mechanism of doing someting
+        // The following provides a very simple mechanism of doing something
         // in background. It's not multithreading. When wait_mode is true
         // the class waits for the events and it does not ever call on_idle().
         // When it's false it calls on_idle() when the event queue is empty.
@@ -489,7 +489,7 @@ namespace agg
         void update_window();
 
         //--------------------------------------------------------------------
-        // So, finally, how to draw anythig with AGG? Very simple.
+        // So, finally, how to draw anything with AGG? Very simple.
         // rbuf_window() returns a reference to the main rendering 
         // buffer which can be attached to any rendering class.
         // rbuf_img() returns a reference to the previously created
@@ -544,9 +544,9 @@ namespace agg
         // to override them all.
         // In my demo applications these functions are defined inside
         // the the_application class (implicit inlining) which is in general 
-        // very bad practice, I mean vitual inline methods. At least it does
+        // very bad practice, I mean virtual inline methods. At least it does
         // not make sense. 
-        // But in this case it's quite appropriate bacause we have the only
+        // But in this case it's quite appropriate because we have the only
         // instance of the the_application class and it is in the same file 
         // where this class is defined.
         virtual void on_init();
diff --git a/extern/agg24-svn/include/util/agg_color_conv_rgb16.h b/extern/agg24-svn/include/util/agg_color_conv_rgb16.h
index aaa41322c5b3..455274ede609 100644
--- a/extern/agg24-svn/include/util/agg_color_conv_rgb16.h
+++ b/extern/agg24-svn/include/util/agg_color_conv_rgb16.h
@@ -23,7 +23,7 @@
 //
 // A set of functors used with color_conv(). See file agg_color_conv.h
 // These functors can convert images with up to 8 bits per component.
-// Use convertors in the following way:
+// Use converters in the following way:
 //
 // agg::color_conv(dst, src, agg::color_conv_XXXX_to_YYYY());
 //----------------------------------------------------------------------------
diff --git a/extern/agg24-svn/include/util/agg_color_conv_rgb8.h b/extern/agg24-svn/include/util/agg_color_conv_rgb8.h
index 609460dba413..76125936f2d9 100644
--- a/extern/agg24-svn/include/util/agg_color_conv_rgb8.h
+++ b/extern/agg24-svn/include/util/agg_color_conv_rgb8.h
@@ -15,7 +15,7 @@
 //
 // A set of functors used with color_conv(). See file agg_color_conv.h
 // These functors can convert images with up to 8 bits per component.
-// Use convertors in the following way:
+// Use converters in the following way:
 //
 // agg::color_conv(dst, src, agg::color_conv_XXXX_to_YYYY());
 // whare XXXX and YYYY can be any of:
diff --git a/extern/agg24-svn/src/agg_image_filters.cpp b/extern/agg24-svn/src/agg_image_filters.cpp
index 549d9adbf5af..10ce60d8a299 100644
--- a/extern/agg24-svn/src/agg_image_filters.cpp
+++ b/extern/agg24-svn/src/agg_image_filters.cpp
@@ -13,7 +13,7 @@
 //          http://www.antigrain.com
 //----------------------------------------------------------------------------
 //
-// Filtering class image_filter_lut implemantation
+// Filtering class image_filter_lut implementation
 //
 //----------------------------------------------------------------------------
 
diff --git a/extern/agg24-svn/src/agg_vcgen_markers_term.cpp b/extern/agg24-svn/src/agg_vcgen_markers_term.cpp
index 3374ab5e82a2..2c77a5684918 100644
--- a/extern/agg24-svn/src/agg_vcgen_markers_term.cpp
+++ b/extern/agg24-svn/src/agg_vcgen_markers_term.cpp
@@ -37,7 +37,7 @@ namespace agg
             if(m_markers.size() & 1)
             {
                 // Initial state, the first coordinate was added.
-                // If two of more calls of start_vertex() occures
+                // If two of more calls of start_vertex() occurs
                 // we just modify the last one.
                 m_markers.modify_last(coord_type(x, y));
             }
diff --git a/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp b/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp
index 078e141ccb0a..cca37de613c0 100644
--- a/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp
+++ b/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp
@@ -414,7 +414,7 @@ AGGView::MouseDown(BPoint where)
 void
 AGGView::MouseMoved(BPoint where, uint32 transit, const BMessage* dragMesage)
 {
-    // workarround missed mouse up events
+    // workaround missed mouse up events
     // (if we react too slowly, app_server might have dropped events)
     BMessage* currentMessage = Window()->CurrentMessage();
     int32 buttons = 0;
diff --git a/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp b/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp
index 46b874d73857..ada4f66bacdb 100644
--- a/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp
+++ b/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp
@@ -560,7 +560,7 @@ namespace agg
 //         {
 //             
 //             // This is an attempt to find an appropriate Visual if         
-//             // the default one doesn't match the minumum requirements
+//             // the default one doesn't match the minimum requirements
 //             static int depth[] = { 32, 24, 16, 15 };
 //             int i;
 //             for(int i = 0; i < 4; i++)
diff --git a/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp b/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp
index dc85fd69ffd4..84731267ea0f 100644
--- a/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp
+++ b/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp
@@ -85,9 +85,9 @@ namespace agg
 
 
     //static
-    //This function is just copied from the Win32 plattform support.
+    //This function is just copied from the Win32 platform support.
     //Is also seems to be appropriate for MacOS as well, but it is not
-    //thouroughly tested so far.
+    //thoroughly tested so far.
     //------------------------------------------------------------------------
 
     unsigned pixel_map::calc_row_len(unsigned width, unsigned bits_per_pixel)
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
index 55d7d79e4103..ddae842b292a 100644
--- a/lib/matplotlib/axes/_axes.py
+++ b/lib/matplotlib/axes/_axes.py
@@ -4908,7 +4908,7 @@ def reduce_C_function(C: array) -> float
                 # make sure we have no zeros
                 accum += 1
 
-        # autoscale the norm with curren accum values if it hasn't
+        # autoscale the norm with current accum values if it hasn't
         # been set
         if norm is not None:
             if norm.vmin is None and norm.vmax is None:

From c60e9f400fe4de6184240479e47aae12dcb9a62f Mon Sep 17 00:00:00 2001
From: katrielester <katrielesteramanda@gmail.com>
Date: Thu, 25 Feb 2021 07:49:39 +0100
Subject: [PATCH 3/3] undo agg typos fix

---
 extern/agg24-svn/include/agg_array.h             |  2 +-
 extern/agg24-svn/include/agg_blur.h              |  2 +-
 extern/agg24-svn/include/agg_math.h              |  8 ++++----
 .../agg24-svn/include/agg_rasterizer_cells_aa.h  |  6 +++---
 .../include/agg_rasterizer_compound_aa.h         |  4 ++--
 .../include/agg_rasterizer_scanline_aa.h         |  4 ++--
 .../include/agg_rasterizer_scanline_aa_nogamma.h |  4 ++--
 extern/agg24-svn/include/agg_rounded_rect.h      |  2 +-
 extern/agg24-svn/include/agg_trans_affine.h      |  8 ++++----
 extern/agg24-svn/include/agg_trans_perspective.h |  4 ++--
 .../agg24-svn/include/agg_trans_warp_magnifier.h |  2 +-
 .../agg24-svn/include/agg_vcgen_markers_term.h   |  2 +-
 extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h   |  2 +-
 extern/agg24-svn/include/ctrl/agg_gamma_spline.h |  2 +-
 extern/agg24-svn/include/ctrl/agg_spline_ctrl.h  |  2 +-
 .../include/platform/agg_platform_support.h      | 16 ++++++++--------
 .../include/util/agg_color_conv_rgb16.h          |  2 +-
 .../agg24-svn/include/util/agg_color_conv_rgb8.h |  2 +-
 extern/agg24-svn/src/agg_image_filters.cpp       |  2 +-
 extern/agg24-svn/src/agg_vcgen_markers_term.cpp  |  2 +-
 .../src/platform/BeOS/agg_platform_support.cpp   |  2 +-
 .../src/platform/X11/agg_platform_support.cpp    |  2 +-
 .../agg24-svn/src/platform/mac/agg_mac_pmap.cpp  |  4 ++--
 23 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/extern/agg24-svn/include/agg_array.h b/extern/agg24-svn/include/agg_array.h
index 93d373633dec..8d56683840d4 100644
--- a/extern/agg24-svn/include/agg_array.h
+++ b/extern/agg24-svn/include/agg_array.h
@@ -157,7 +157,7 @@ namespace agg
 
     //--------------------------------------------------------------pod_vector
     // A simple class template to store Plain Old Data, a vector
-    // of a fixed size. The data is continuous in memory
+    // of a fixed size. The data is continous in memory
     //------------------------------------------------------------------------
     template<class T> class pod_vector
     {
diff --git a/extern/agg24-svn/include/agg_blur.h b/extern/agg24-svn/include/agg_blur.h
index bf0c21b0e0e2..cd5713f314f9 100644
--- a/extern/agg24-svn/include/agg_blur.h
+++ b/extern/agg24-svn/include/agg_blur.h
@@ -18,7 +18,7 @@
 // http://incubator.quasimondo.com/processing/fast_blur_deluxe.php
 // (search phrase "Stackblur: Fast But Goodlooking"). 
 // The major improvement is that there's no more division table
-// that was very expensive to create for large blur radii. Instead, 
+// that was very expensive to create for large blur radii. Insted, 
 // for 8-bit per channel and radius not exceeding 254 the division is 
 // replaced by multiplication and shift. 
 //
diff --git a/extern/agg24-svn/include/agg_math.h b/extern/agg24-svn/include/agg_math.h
index f4391f49c848..2ec49cf3ff88 100644
--- a/extern/agg24-svn/include/agg_math.h
+++ b/extern/agg24-svn/include/agg_math.h
@@ -286,7 +286,7 @@ namespace agg
     #else
 
         //This code is actually pure C and portable to most 
-        //architectures including 64bit ones. 
+        //arcitectures including 64bit ones. 
         unsigned t = val;
         int bit=0;
         unsigned shift = 11;
@@ -347,8 +347,8 @@ namespace agg
     //     x - value at which the Bessel function is required
     //--------------------
     // C++ Mathematical Library
-    // Converted from equivalent FORTRAN library
-    // Converted by Gareth Walker for use by course 392 computational project
+    // Convereted from equivalent FORTRAN library
+    // Converetd by Gareth Walker for use by course 392 computational project
     // All functions tested and yield the same results as the corresponding
     // FORTRAN versions.
     //
@@ -388,7 +388,7 @@ namespace agg
             m2 = m1;
         }
     
-        // Apply recurrence down from current max order
+        // Apply recurrence down from curent max order
         for(;;) 
         {
             double c3 = 0;
diff --git a/extern/agg24-svn/include/agg_rasterizer_cells_aa.h b/extern/agg24-svn/include/agg_rasterizer_cells_aa.h
index 5a951e867c39..d1cc705405dc 100644
--- a/extern/agg24-svn/include/agg_rasterizer_cells_aa.h
+++ b/extern/agg24-svn/include/agg_rasterizer_cells_aa.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowledges the support of David Turner,
+// The author gratefully acknowleges the support of David Turner,
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType
-// library - in producing this work. See http://www.freetype.org for details.
+// libray - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
@@ -41,7 +41,7 @@ namespace agg
 
     //-----------------------------------------------------rasterizer_cells_aa
     // An internal class that implements the main rasterization algorithm.
-    // Used in the rasterizer. Should not be used directly.
+    // Used in the rasterizer. Should not be used direcly.
     template<class Cell> class rasterizer_cells_aa
     {
         enum cell_block_scale_e
diff --git a/extern/agg24-svn/include/agg_rasterizer_compound_aa.h b/extern/agg24-svn/include/agg_rasterizer_compound_aa.h
index 93628f893acf..41d508010e88 100644
--- a/extern/agg24-svn/include/agg_rasterizer_compound_aa.h
+++ b/extern/agg24-svn/include/agg_rasterizer_compound_aa.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowledges the support of David Turner, 
+// The author gratefully acknowleges the support of David Turner, 
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType 
-// library - in producing this work. See http://www.freetype.org for details.
+// libray - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
diff --git a/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h b/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h
index f5f69d3f457a..15832166462a 100644
--- a/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h
+++ b/extern/agg24-svn/include/agg_rasterizer_scanline_aa.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowledges the support of David Turner, 
+// The author gratefully acknowleges the support of David Turner, 
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType 
-// library - in producing this work. See http://www.freetype.org for details.
+// libray - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
diff --git a/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h b/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h
index a1abd9b934ff..7729b3359a10 100644
--- a/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h
+++ b/extern/agg24-svn/include/agg_rasterizer_scanline_aa_nogamma.h
@@ -9,9 +9,9 @@
 //
 //----------------------------------------------------------------------------
 //
-// The author gratefully acknowledges the support of David Turner, 
+// The author gratefully acknowleges the support of David Turner, 
 // Robert Wilhelm, and Werner Lemberg - the authors of the FreeType 
-// library - in producing this work. See http://www.freetype.org for details.
+// libray - in producing this work. See http://www.freetype.org for details.
 //
 //----------------------------------------------------------------------------
 // Contact: mcseem@antigrain.com
diff --git a/extern/agg24-svn/include/agg_rounded_rect.h b/extern/agg24-svn/include/agg_rounded_rect.h
index b5d58ba632d4..fe8d26f71b6e 100644
--- a/extern/agg24-svn/include/agg_rounded_rect.h
+++ b/extern/agg24-svn/include/agg_rounded_rect.h
@@ -27,7 +27,7 @@ namespace agg
 {
     //------------------------------------------------------------rounded_rect
     //
-    // See Implementation agg_rounded_rect.cpp
+    // See Implemantation agg_rounded_rect.cpp
     //
     class rounded_rect
     {
diff --git a/extern/agg24-svn/include/agg_trans_affine.h b/extern/agg24-svn/include/agg_trans_affine.h
index ca186fd4e9b2..1a611638833b 100644
--- a/extern/agg24-svn/include/agg_trans_affine.h
+++ b/extern/agg24-svn/include/agg_trans_affine.h
@@ -78,7 +78,7 @@ namespace agg
     //
     // The affine matrix is all you need to perform any linear transformation,
     // but all transformations have origin point (0,0). It means that we need to 
-    // use 2 translations if we want to rotate something around (100,100):
+    // use 2 translations if we want to rotate someting around (100,100):
     // 
     // m *= agg::trans_affine_translation(-100.0, -100.0);         // move to (0,0)
     // m *= agg::trans_affine_rotation(30.0 * 3.1415926 / 180.0);  // rotate
@@ -125,7 +125,7 @@ namespace agg
             parl_to_parl(src, dst);
         }
 
-        //---------------------------------- Parallelogram transformations
+        //---------------------------------- Parellelogram transformations
         // transform a parallelogram to another one. Src and dst are 
         // pointers to arrays of three points (double[6], x1,y1,...) that 
         // identify three corners of the parallelograms assuming implicit 
@@ -210,14 +210,14 @@ namespace agg
         }
 
         // Multiply the matrix by another one and return
-        // the result in a separate matrix.
+        // the result in a separete matrix.
         trans_affine operator * (const trans_affine& m) const
         {
             return trans_affine(*this).multiply(m);
         }
 
         // Multiply the matrix by inverse of another one 
-        // and return the result in a separate matrix.
+        // and return the result in a separete matrix.
         trans_affine operator / (const trans_affine& m) const
         {
             return trans_affine(*this).multiply_inv(m);
diff --git a/extern/agg24-svn/include/agg_trans_perspective.h b/extern/agg24-svn/include/agg_trans_perspective.h
index 9d1426dbe6e8..7d4aa26c798f 100644
--- a/extern/agg24-svn/include/agg_trans_perspective.h
+++ b/extern/agg24-svn/include/agg_trans_perspective.h
@@ -147,7 +147,7 @@ namespace agg
         }
 
         // Multiply the matrix by another one and return
-        // the result in a separate matrix.
+        // the result in a separete matrix.
         trans_perspective operator * (const trans_perspective& m) const
         {
             return trans_perspective(*this).multiply(m);
@@ -158,7 +158,7 @@ namespace agg
         }
 
         // Multiply the matrix by inverse of another one 
-        // and return the result in a separate matrix.
+        // and return the result in a separete matrix.
         trans_perspective operator / (const trans_perspective& m) const
         {
             return trans_perspective(*this).multiply_inv(m);
diff --git a/extern/agg24-svn/include/agg_trans_warp_magnifier.h b/extern/agg24-svn/include/agg_trans_warp_magnifier.h
index 6fab29b8f47b..38a92dbec8dc 100644
--- a/extern/agg24-svn/include/agg_trans_warp_magnifier.h
+++ b/extern/agg24-svn/include/agg_trans_warp_magnifier.h
@@ -22,7 +22,7 @@ namespace agg
 
     //----------------------------------------------------trans_warp_magnifier
     //
-    // See Implementation agg_trans_warp_magnifier.cpp
+    // See Inmplementation agg_trans_warp_magnifier.cpp
     //
     class trans_warp_magnifier
     {
diff --git a/extern/agg24-svn/include/agg_vcgen_markers_term.h b/extern/agg24-svn/include/agg_vcgen_markers_term.h
index 990878d476d2..ee1e74e3eb47 100644
--- a/extern/agg24-svn/include/agg_vcgen_markers_term.h
+++ b/extern/agg24-svn/include/agg_vcgen_markers_term.h
@@ -24,7 +24,7 @@ namespace agg
 
     //======================================================vcgen_markers_term
     //
-    // See Implementation agg_vcgen_markers_term.cpp
+    // See Implemantation agg_vcgen_markers_term.cpp
     // Terminal markers generator (arrowhead/arrowtail)
     //
     //------------------------------------------------------------------------
diff --git a/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h b/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h
index a358e287ead8..0a645a71468b 100644
--- a/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h
+++ b/extern/agg24-svn/include/ctrl/agg_gamma_ctrl.h
@@ -49,7 +49,7 @@ namespace agg
         void point_size(double s)              { m_point_size = s; }
 
         // Event handlers. Just call them if the respective events
-        // in your system occur. The functions return true if redrawing
+        // in your system occure. The functions return true if redrawing
         // is required.
         virtual bool in_rect(double x, double y) const;
         virtual bool on_mouse_button_down(double x, double y);
diff --git a/extern/agg24-svn/include/ctrl/agg_gamma_spline.h b/extern/agg24-svn/include/ctrl/agg_gamma_spline.h
index 052f972e85c1..4f21710d9f29 100644
--- a/extern/agg24-svn/include/ctrl/agg_gamma_spline.h
+++ b/extern/agg24-svn/include/ctrl/agg_gamma_spline.h
@@ -56,7 +56,7 @@ namespace agg
     // bounding rectangle. Function values() calculates the curve by these
     // 4 values. After calling it one can get the gamma-array with call gamma(). 
     // Class also supports the vertex source interface, i.e rewind() and
-    // vertex(). It's made for convenience and used in class gamma_ctrl. 
+    // vertex(). It's made for convinience and used in class gamma_ctrl. 
     // Before calling rewind/vertex one must set the bounding box
     // box() using pixel coordinates. 
     //------------------------------------------------------------------------
diff --git a/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h b/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h
index b64a618df4ed..8477f27d782f 100644
--- a/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h
+++ b/extern/agg24-svn/include/ctrl/agg_spline_ctrl.h
@@ -48,7 +48,7 @@ namespace agg
         void point_size(double s)  { m_point_size = s; }
 
         // Event handlers. Just call them if the respective events
-        // in your system occur. The functions return true if redrawing
+        // in your system occure. The functions return true if redrawing
         // is required.
         virtual bool in_rect(double x, double y) const;
         virtual bool on_mouse_button_down(double x, double y);
diff --git a/extern/agg24-svn/include/platform/agg_platform_support.h b/extern/agg24-svn/include/platform/agg_platform_support.h
index 5ea33a8f4bc4..9a63411e5084 100644
--- a/extern/agg24-svn/include/platform/agg_platform_support.h
+++ b/extern/agg24-svn/include/platform/agg_platform_support.h
@@ -34,7 +34,7 @@
 // 
 // This file does not include any system dependent .h files such as
 // windows.h or X11.h, so, your demo applications do not depend on the
-// platform. The only file that can #include system dependent headers
+// platform. The only file that can #include system dependend headers
 // is the implementation file agg_platform_support.cpp. Different
 // implementations are placed in different directories, such as
 // ~/agg/src/platform/win32
@@ -81,7 +81,7 @@ namespace agg
     // Possible formats of the rendering buffer. Initially I thought that it's
     // reasonable to create the buffer and the rendering functions in 
     // accordance with the native pixel format of the system because it 
-    // would have no overhead for pixel format conversion. 
+    // would have no overhead for pixel format conersion. 
     // But eventually I came to a conclusion that having a possibility to 
     // convert pixel formats on demand is a good idea. First, it was X11 where 
     // there lots of different formats and visuals and it would be great to 
@@ -153,7 +153,7 @@ namespace agg
     // In the method on_mouse_button_up() the mouse flags have different
     // meaning. They mean that the respective button is being released, but
     // the meaning of the keyboard flags remains the same.
-    // There's absolute minimal set of flags is used because they'll be most
+    // There's absolut minimal set of flags is used because they'll be most
     // probably supported on different platforms. Even the mouse_right flag
     // is restricted because Mac's mice have only one button, but AFAIK
     // it can be simulated with holding a special key on the keydoard.
@@ -369,7 +369,7 @@ namespace agg
 
 
     //---------------------------------------------------------platform_support
-    // This class is a base one to the application classes. It can be used 
+    // This class is a base one to the apllication classes. It can be used 
     // as follows:
     //
     //  class the_application : public agg::platform_support
@@ -467,7 +467,7 @@ namespace agg
         unsigned bpp() const { return m_bpp; }
 
         //--------------------------------------------------------------------
-        // The following provides a very simple mechanism of doing something
+        // The following provides a very simple mechanism of doing someting
         // in background. It's not multithreading. When wait_mode is true
         // the class waits for the events and it does not ever call on_idle().
         // When it's false it calls on_idle() when the event queue is empty.
@@ -489,7 +489,7 @@ namespace agg
         void update_window();
 
         //--------------------------------------------------------------------
-        // So, finally, how to draw anything with AGG? Very simple.
+        // So, finally, how to draw anythig with AGG? Very simple.
         // rbuf_window() returns a reference to the main rendering 
         // buffer which can be attached to any rendering class.
         // rbuf_img() returns a reference to the previously created
@@ -544,9 +544,9 @@ namespace agg
         // to override them all.
         // In my demo applications these functions are defined inside
         // the the_application class (implicit inlining) which is in general 
-        // very bad practice, I mean virtual inline methods. At least it does
+        // very bad practice, I mean vitual inline methods. At least it does
         // not make sense. 
-        // But in this case it's quite appropriate because we have the only
+        // But in this case it's quite appropriate bacause we have the only
         // instance of the the_application class and it is in the same file 
         // where this class is defined.
         virtual void on_init();
diff --git a/extern/agg24-svn/include/util/agg_color_conv_rgb16.h b/extern/agg24-svn/include/util/agg_color_conv_rgb16.h
index 455274ede609..aaa41322c5b3 100644
--- a/extern/agg24-svn/include/util/agg_color_conv_rgb16.h
+++ b/extern/agg24-svn/include/util/agg_color_conv_rgb16.h
@@ -23,7 +23,7 @@
 //
 // A set of functors used with color_conv(). See file agg_color_conv.h
 // These functors can convert images with up to 8 bits per component.
-// Use converters in the following way:
+// Use convertors in the following way:
 //
 // agg::color_conv(dst, src, agg::color_conv_XXXX_to_YYYY());
 //----------------------------------------------------------------------------
diff --git a/extern/agg24-svn/include/util/agg_color_conv_rgb8.h b/extern/agg24-svn/include/util/agg_color_conv_rgb8.h
index 76125936f2d9..609460dba413 100644
--- a/extern/agg24-svn/include/util/agg_color_conv_rgb8.h
+++ b/extern/agg24-svn/include/util/agg_color_conv_rgb8.h
@@ -15,7 +15,7 @@
 //
 // A set of functors used with color_conv(). See file agg_color_conv.h
 // These functors can convert images with up to 8 bits per component.
-// Use converters in the following way:
+// Use convertors in the following way:
 //
 // agg::color_conv(dst, src, agg::color_conv_XXXX_to_YYYY());
 // whare XXXX and YYYY can be any of:
diff --git a/extern/agg24-svn/src/agg_image_filters.cpp b/extern/agg24-svn/src/agg_image_filters.cpp
index 10ce60d8a299..549d9adbf5af 100644
--- a/extern/agg24-svn/src/agg_image_filters.cpp
+++ b/extern/agg24-svn/src/agg_image_filters.cpp
@@ -13,7 +13,7 @@
 //          http://www.antigrain.com
 //----------------------------------------------------------------------------
 //
-// Filtering class image_filter_lut implementation
+// Filtering class image_filter_lut implemantation
 //
 //----------------------------------------------------------------------------
 
diff --git a/extern/agg24-svn/src/agg_vcgen_markers_term.cpp b/extern/agg24-svn/src/agg_vcgen_markers_term.cpp
index 2c77a5684918..3374ab5e82a2 100644
--- a/extern/agg24-svn/src/agg_vcgen_markers_term.cpp
+++ b/extern/agg24-svn/src/agg_vcgen_markers_term.cpp
@@ -37,7 +37,7 @@ namespace agg
             if(m_markers.size() & 1)
             {
                 // Initial state, the first coordinate was added.
-                // If two of more calls of start_vertex() occurs
+                // If two of more calls of start_vertex() occures
                 // we just modify the last one.
                 m_markers.modify_last(coord_type(x, y));
             }
diff --git a/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp b/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp
index cca37de613c0..078e141ccb0a 100644
--- a/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp
+++ b/extern/agg24-svn/src/platform/BeOS/agg_platform_support.cpp
@@ -414,7 +414,7 @@ AGGView::MouseDown(BPoint where)
 void
 AGGView::MouseMoved(BPoint where, uint32 transit, const BMessage* dragMesage)
 {
-    // workaround missed mouse up events
+    // workarround missed mouse up events
     // (if we react too slowly, app_server might have dropped events)
     BMessage* currentMessage = Window()->CurrentMessage();
     int32 buttons = 0;
diff --git a/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp b/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp
index ada4f66bacdb..46b874d73857 100644
--- a/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp
+++ b/extern/agg24-svn/src/platform/X11/agg_platform_support.cpp
@@ -560,7 +560,7 @@ namespace agg
 //         {
 //             
 //             // This is an attempt to find an appropriate Visual if         
-//             // the default one doesn't match the minimum requirements
+//             // the default one doesn't match the minumum requirements
 //             static int depth[] = { 32, 24, 16, 15 };
 //             int i;
 //             for(int i = 0; i < 4; i++)
diff --git a/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp b/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp
index 84731267ea0f..dc85fd69ffd4 100644
--- a/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp
+++ b/extern/agg24-svn/src/platform/mac/agg_mac_pmap.cpp
@@ -85,9 +85,9 @@ namespace agg
 
 
     //static
-    //This function is just copied from the Win32 platform support.
+    //This function is just copied from the Win32 plattform support.
     //Is also seems to be appropriate for MacOS as well, but it is not
-    //thoroughly tested so far.
+    //thouroughly tested so far.
     //------------------------------------------------------------------------
 
     unsigned pixel_map::calc_row_len(unsigned width, unsigned bits_per_pixel)