python code format test=develop

jacquesqiao · jacquesqiao · commit ef9bfcff59a7 · 2018-10-28T19:54:00.000+08:00
diff --git a/python/paddle/fluid/tests/unittests/test_dist_simnet_bow.py b/python/paddle/fluid/tests/unittests/test_dist_simnet_bow.py
@@ -145,5 +145,6 @@ def test_simnet_bow(self):
             check_error_log=False,
             need_envs=need_envs)
 
+
 if __name__ == "__main__":
     unittest.main()
