From d4818f3449a899b2e2de96f8e6dd4262a1d0d13b Mon Sep 17 00:00:00 2001
From: Xiangrui Meng <meng@databricks.com>
Date: Mon, 10 Nov 2014 22:24:53 -0800
Subject: [PATCH] fix python style

---
 python/pyspark/mllib/recommendation.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/python/pyspark/mllib/recommendation.py b/python/pyspark/mllib/recommendation.py
index 0ca3d39028b1d..d4c06c05663da 100644
--- a/python/pyspark/mllib/recommendation.py
+++ b/python/pyspark/mllib/recommendation.py
@@ -65,13 +65,13 @@ class ALS(object):
     SPARK-3990: In Spark 1.1.x, we use Kryo serialization by default in
     PySpark. ALS does not work under this default setting. You can switch
     back to the default Java serialization by setting:
-    
+
     spark.serializer=org.apache.spark.serializer.JavaSerializer
 
     Please go to http://spark.apache.org/docs/latest/configuration.html
     for instructions on how to configure Spark.
     """
-    
+
     @classmethod
     def train(cls, ratings, rank, iterations=5, lambda_=0.01, blocks=-1):
         sc = ratings.context