Added eof new line to all files.

Author: ScrapCodes

bagel/src/main/scala/org/apache/spark/bagel/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark
 /**
  * Comprises of spark bagel which is a spark implementation of pregel.
  */
-package object bagel 
+package object bagel

core/src/main/scala/org/apache/spark/annotation/package.scala

@@ -22,4 +22,4 @@ package org.apache.spark
  * Developers. This package consist of these annotations, which are used project wide and are
  * reflected in scala and java docs.
  */
-package object annotation
+package object annotation

core/src/main/scala/org/apache/spark/executor/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark
 /**
  * API's mainly intended for developers of executor backends for spark.
  */
-package object executor 
+package object executor

core/src/main/scala/org/apache/spark/io/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark
 /**
  * Spark io can benefit from various type of compressions mechanisms present here.
  */
-package object io 
+package object io

core/src/main/scala/org/apache/spark/metrics/sink/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark.metrics
 /**
  * Various sinks for metrics for Spark.
  */
-package object sink 
+package object sink 

core/src/main/scala/org/apache/spark/partial/package.scala

@@ -23,4 +23,4 @@ package org.apache.spark
  *
  * @see [[org.apache.spark.rdd.RDD.countApprox]]
  */
-package object partial 
+package object partial 

core/src/main/scala/org/apache/spark/rdd/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark
 /**
  * Provides implementation's of various RDDs.
  */
-package object rdd 
+package object rdd

core/src/main/scala/org/apache/spark/scheduler/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark
 /**
  * Spark's DAG scheduler and hooks for listening to scheduling events generated by it.
  */
-package object scheduler 
+package object scheduler

core/src/main/scala/org/apache/spark/serializer/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark
 /**
  * Plugin your own serializer or use one of these provided serializers.
  */
-package object serializer 
+package object serializer

core/src/main/scala/org/apache/spark/util/package.scala

@@ -20,4 +20,4 @@ package org.apache.spark
 /**
  * Spark utilities
  */
-package object util 
+package object util