clear some style error

peterpanmj · peterpanmj · commit 2ee5b34e9ea7 · 2018-09-18T17:48:34.000+08:00
diff --git a/pandas/tests/arrays/test_integer.py b/pandas/tests/arrays/test_integer.py
@@ -588,7 +588,6 @@ def test_cross_type_arithmetic():
 
 
 def test_arith_extension_array_values():
-
     s = pd.Series([1, 2, 3], dtype='Int64')
     result = s + s.values
     expected = pd.Series([2, 4, 6], dtype='Int64')
