Fixed python style issues

GayathriMurali · GayathriMurali · commit 7d16a2370fb1 · 2016-06-17T17:53:36.000-07:00
diff --git a/python/pyspark/ml/tests.py b/python/pyspark/ml/tests.py
@@ -1097,6 +1097,7 @@ def test_gaussian_mixture_summary(self):
         self.assertAlmostEqual(sameSummary.cluster, s.cluster)
 
 
+
 class OneVsRestTests(SparkSessionTestCase):
 
     def test_copy(self):
