PEP8 fix

dstansby · web-flow · commit d1b16c3a8c6a · 2018-11-01T16:58:15.000+01:00
diff --git a/lib/mpl_toolkits/mplot3d/art3d.py b/lib/mpl_toolkits/mplot3d/art3d.py
@@ -118,6 +118,7 @@ def get_tightbbox(self, renderer):
         # For now, just return None to exclude from layout calculation.
         return None
 
+    
 def text_2d_to_3d(obj, z=0, zdir='z'):
     """Convert a Text to a Text3D object."""
     obj.__class__ = Text3D
