From 834e699524583a7ebfe9e83b3900ec503150deca Mon Sep 17 00:00:00 2001
From: Xiangrui Meng <meng@databricks.com>
Date: Thu, 28 May 2015 21:26:43 -0700
Subject: [PATCH] [MINOR] fix RegressionEvaluator doc

`make clean html` under `python/doc` returns
~~~
/Users/meng/src/spark/python/pyspark/ml/evaluation.py:docstring of pyspark.ml.evaluation.RegressionEvaluator.setParams:3: WARNING: Definition list ends without a blank line; unexpected unindent.
~~~

harsha2010

Author: Xiangrui Meng <meng@databricks.com>

Closes #6469 from mengxr/fix-regression-evaluator-doc and squashes the following commits:

91e2dad [Xiangrui Meng] fix RegressionEvaluator doc
---
 python/pyspark/ml/evaluation.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/pyspark/ml/evaluation.py b/python/pyspark/ml/evaluation.py
index 23c37167b3..d8ddb78c6d 100644
--- a/python/pyspark/ml/evaluation.py
+++ b/python/pyspark/ml/evaluation.py
@@ -205,7 +205,7 @@ class RegressionEvaluator(JavaEvaluator, HasLabelCol, HasPredictionCol):
     def setParams(self, predictionCol="prediction", labelCol="label",
                   metricName="rmse"):
         """
-        setParams(self, predictionCol="prediction", labelCol="label",
+        setParams(self, predictionCol="prediction", labelCol="label", \
                   metricName="rmse")
         Sets params for regression evaluator.
         """
-- 
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