Clarify axes.scatter docstring slightly for using 'none' as a string instead of the None object.

dopplershift · dopplershift · commit 3cc8b53275d4 · 2010-05-09T02:59:29.000Z
svn path=/trunk/matplotlib/; revision=8301
diff --git a/lib/matplotlib/axes.py b/lib/matplotlib/axes.py
@@ -5424,10 +5424,10 @@ def scatter(self, x, y, s=20, c='b', marker='o', cmap=None, norm=None,
         particular:
 
           *edgecolors*:
-            'none' to plot faces with no outlines
+            The string 'none' to plot faces with no outlines
 
           *facecolors*:
-            'none' to plot unfilled outlines
+            The string 'none' to plot unfilled outlines
 
         Here are the standard descriptions of all the
         :class:`~matplotlib.collections.Collection` kwargs:
