refactoring

story645 · story645 · commit 974ebdbfe8fc · 2018-02-08T02:36:03.000-05:00
diff --git a/lib/matplotlib/category.py b/lib/matplotlib/category.py
@@ -10,6 +10,7 @@
 
 import six
 
+
 import numpy as np
 
 import matplotlib.units as units
