fix barh align docstr as bar

lspvic · lspvic · commit 6af770273d35 · 2017-01-07T17:13:29.000+08:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -2259,10 +2259,12 @@ def barh(self, bottom, width, height=0.8, left=None, **kwargs):
             dictionary of kwargs to be passed to errorbar method. `ecolor` and
             `capsize` may be specified here rather than as independent kwargs.
 
-        align : ['edge' | 'center'], optional
-            If `edge`, aligns bars by their left edges (for vertical bars) and
-            by their bottom edges (for horizontal bars). If `center`, interpret
-            the `left` argument as the coordinates of the centers of the bars.
+        align : {'center', 'edge'}, optional
+            If 'edge', aligns bars by their left edges (for vertical bars) and
+            by their bottom edges (for horizontal bars). If 'center', interpret
+            the `bottom` argument as the coordinates of the centers of the bars.
+            To align on the align bars on the top edge pass a negative
+            `height`.
 
         log : boolean, optional, default: False
             If true, sets the axis to be log scale
