DOC Fixed typo in documentation

mobando · mobando · commit b6c49e4bede1 · 2016-09-22T10:09:57.000+02:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -4536,8 +4536,8 @@ def arrow(self, x, y, dx, dy, **kwargs):
         dy : float
             Length of arrow in y-coordinate
 
-        Return
-        ------
+        Returns
+        -------
         a : FancyArrow
             patches.FancyArrow object
 
