STY: fix whitespace

tacaswell · tacaswell · commit f30de354ce21 · 2019-08-08T00:56:11.000-04:00
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -5553,7 +5553,7 @@ def test_pandas_errorbar_indexing(pd):
 
 
 def test_pandas_index_shape(pd):
-    df = pd.DataFrame({"XX" : [4,5,6], "YY" : [7,1,2]})
+    df = pd.DataFrame({"XX": [4, 5, 6], "YY": [7, 1, 2]})
     fig, ax = plt.subplots()
     ax.plot(df.index, df['YY'])
 
