fixed trailing white spaces in docstring

kwsp · kwsp · commit 0aa73a2770f7 · 2022-10-14T18:32:28.000-05:00
diff --git a/lib/matplotlib/animation.py b/lib/matplotlib/animation.py
@@ -1426,7 +1426,7 @@ def _step(self, *args):
 
 class ArtistAnimation(TimedAnimation):
     """
-    `TimedAnimation` subclass that creates an animation by using a fixed 
+    `TimedAnimation` subclass that creates an animation by using a fixed
     set of `.Artist` objects.
 
     Before creating an instance, all plotting should have taken place
@@ -1503,7 +1503,7 @@ def _draw_frame(self, artists):
 
 class FuncAnimation(TimedAnimation):
     """
-    `TimedAnimation` subclass that makes an animation by repeatedly calling 
+    `TimedAnimation` subclass that makes an animation by repeatedly calling
     a function *func*.
 
     .. note::
