Convert docstring to numpy doc to work around sphinx issue

jenshnielsen · jenshnielsen · commit 0ccce1b218c0 · 2016-01-19T11:22:31.000Z
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -3011,15 +3011,21 @@ class Bar(_Base):
 
         def __init__(self, armA=0., armB=0., fraction=0.3, angle=None):
             """
-            *armA* : minimum length of armA
+            Parameters
+            ----------
+            armA : float
+                minimum length of armA
 
-            *armB* : minimum length of armB
+            armB : float
+                minimum length of armB
 
-            *fraction* : a fraction of the distance between two points that
-                         will be added to armA and armB.
+            fraction : float
+                a fraction of the distance between two points that
+                will be added to armA and armB.
 
-            *angle* : angle of the connecting line (if None, parallel to A
-                      and B)
+            angle : float or None
+                angle of the connecting line (if None, parallel
+                to A and B)
             """
             self.armA = armA
             self.armB = armB
