update docstring to reflect the call signature

patniharshit · patniharshit · commit 389d85ba9798 · 2017-03-23T18:23:31.000+05:30
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -3732,18 +3732,12 @@ def __init__(self,
             widthA : float, optional, default : 1.0
                 Width of the bracket
 
-            lengthA : int
-                Length of the bracket
-
             angleA : float, optional, default : None
                 Angle between the bracket and the line
 
             widthB : float, optional, default : 1.0
                 Width of the bracket
 
-            lengthB : int
-                Length of the bracket
-
             angleB : float, optional, default : None
                 Angle between the bracket and the line
             """
