Clean up get_proj() docstring (used view_init docstring as reference)

rdimaio · web-flow · commit 5766a07a27b7 · 2020-04-02T02:25:58.000+08:00
diff --git a/lib/mpl_toolkits/mplot3d/axes3d.py b/lib/mpl_toolkits/mplot3d/axes3d.py
@@ -914,7 +914,7 @@ def view_init(self, elev=None, azim=None):
         'elev' stores the elevation angle in the z plane (in degrees).
         'azim' stores the azimuth angle in the (x, y) plane (in degrees).
 
-        if elev or azim are None (default), then the initial value
+        if 'elev' or 'azim' are None (default), then the initial value
         is used which was specified in the :class:`Axes3D` constructor.
         """
 
@@ -947,10 +947,10 @@ def get_proj(self):
         """
         Create the projection matrix from the current viewing position.
 
-        elev stores the elevation angle in the z plane
-        azim stores the azimuth angle in the (x, y) plane
+        'elev' stores the elevation angle in the z plane.
+        'azim' stores the azimuth angle in the (x, y) plane.
 
-        dist is the distance of the eye viewing point from the object point.
+        'dist' is the distance of the eye viewing point from the object point.
         """
         # chosen for similarity with the initial view before gh-8896
         pb_aspect = np.array([4, 4, 3]) / 3.5
