FIX Repaired wording and whitespace problems

mobando · mobando · commit e43b09e94807 · 2016-09-21T17:41:32.000+02:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -4532,9 +4532,9 @@ def arrow(self, x, y, dx, dy, **kwargs):
         y : float
             Y-coordinate of the arrow base
         dx : float
-            Length of arrow in x-coordinate
+            Length of arrow along x-coordinate
         dy : float
-            Length of arrow in y-coordinate
+            Length of arrow along y-coordinate
 
         Returns
         -------
@@ -4563,6 +4563,7 @@ def arrow(self, x, y, dx, dy, **kwargs):
         --------
 
         .. plot:: mpl_examples/pylab_examples/arrow_demo.py
+
         """
         # Strip away units for the underlying patch since units
         # do not make sense to most patch-like code
