remove extra space

huaxingao · huaxingao · commit 387d6ffa8234 · 2018-04-23T13:27:14.000-07:00
diff --git a/python/pyspark/ml/clustering.py b/python/pyspark/ml/clustering.py
@@ -1286,7 +1286,6 @@ class PowerIterationClustering(JavaTransformer, _PowerIterationClusteringParams,
     >>> pic3.getInitMode()
     'degree'
 
-
     .. versionadded:: 2.4.0
     """
     @keyword_only
