STY: blank line for pep8

tacaswell · tacaswell · commit c9a2ba64cb88 · 2019-07-26T09:19:02.000-04:00
diff --git a/lib/matplotlib/scale.py b/lib/matplotlib/scale.py
@@ -21,6 +21,7 @@
 from matplotlib.transforms import Transform, IdentityTransform
 from matplotlib.cbook import warn_deprecated
 
+
 class ScaleBase:
     """
     The base class for all scales.
