reset test_duplicates.py to check travis ci error

thoo · thoo · commit f895bdea46fc · 2018-10-26T20:51:09.000-04:00
diff --git a/pandas/tests/series/test_duplicates.py b/pandas/tests/series/test_duplicates.py
@@ -1,10 +1,11 @@
 # coding=utf-8
 
-import numpy as np
 import pytest
 
+import numpy as np
+
+from pandas import Series, Categorical
 import pandas.util.testing as tm
-from pandas import Categorical, Series
 
 
 def test_value_counts_nunique():
