Minor moved example fixes

dstansby · dstansby · commit d690448f5084 · 2017-07-23T21:47:07.000+01:00
diff --git a/examples/subplots_axes_and_figures/axes_demo.py b/examples/subplots_axes_and_figures/axes_demo.py
@@ -15,7 +15,7 @@
 # create some data to use for the plot
 dt = 0.001
 t = np.arange(0.0, 10.0, dt)
-r = np.exp(-t[:1000] / 0.05)               # impulse response
+r = np.exp(-t[:1000] / 0.05)  # impulse response
 x = np.random.randn(len(t))
 s = np.convolve(x, r)[:len(x)] * dt  # colored noise
 
diff --git a/examples/subplots_axes_and_figures/axhspan_demo.py b/examples/subplots_axes_and_figures/axhspan_demo.py
@@ -1,6 +1,6 @@
 """
 ============
-Axhspan Demo
+axhspan Demo
 ============
 
 Create lines or rectangles that span the axes in either the horizontal or
@@ -22,12 +22,10 @@
 # Draw a default vline at x=1 that spans the yrange
 plt.axvline(x=1)
 
-# Draw a thick blue vline at x=0 that spans the upper quadrant of
-# the yrange
+# Draw a thick blue vline at x=0 that spans the upper quadrant of the yrange
 plt.axvline(x=0, ymin=0.75, linewidth=8, color='#1f77b4')
 
-# Draw a default hline at y=.5 that spans the middle half of
-# the axes
+# Draw a default hline at y=.5 that spans the middle half of the axes
 plt.axhline(y=.5, xmin=0.25, xmax=0.75)
 
 plt.axhspan(0.25, 0.75, facecolor='0.5', alpha=0.5)
diff --git a/examples/text_labels_and_annotations/fancyarrow_demo.py b/examples/text_labels_and_annotations/fancyarrow_demo.py
@@ -37,7 +37,6 @@ def to_texstring(s):
 
     ax.annotate(to_texstring(stylename), (x, y),
                 (x - 1.2, y),
-                # xycoords="figure fraction", textcoords="figure fraction",
                 ha="right", va="center",
                 size=fontsize,
                 arrowprops=dict(arrowstyle=stylename,
