update comment.

jiangxb1987 · jiangxb1987 · commit e017e1e50142 · 2016-11-04T22:36:28.000+08:00
diff --git a/core/src/test/scala/org/apache/spark/rdd/PairRDDFunctionsSuite.scala b/core/src/test/scala/org/apache/spark/rdd/PairRDDFunctionsSuite.scala
@@ -710,8 +710,7 @@ class PairRDDFunctionsSuite extends SparkFunSuite with SharedSparkContext {
 }
 
 /*
-  These classes are fakes for testing
-    "saveNewAPIHadoopFile should call setConf if format is configurable".
+  These classes are fakes for testing saveAsHadoopFile/saveNewAPIHadoopFile.
   Unfortunately, they have to be top level classes, and not defined in
   the test method, because otherwise Scala won't generate no-args constructors
   and the test will therefore throw InstantiationException when saveAsNewAPIHadoopFile

Original file line number	Diff line number	Diff line change
`@@ -710,8 +710,7 @@ class PairRDDFunctionsSuite extends SparkFunSuite with SharedSparkContext {`
`710`	`710`	`}`
`711`	`711`
`712`	`712`	`/*`
`713`		`- These classes are fakes for testing`
`714`		`- "saveNewAPIHadoopFile should call setConf if format is configurable".`
	`713`	`+ These classes are fakes for testing saveAsHadoopFile/saveNewAPIHadoopFile.`
`715`	`714`	`Unfortunately, they have to be top level classes, and not defined in`
`716`	`715`	`the test method, because otherwise Scala won't generate no-args constructors`
`717`	`716`	`and the test will therefore throw InstantiationException when saveAsNewAPIHadoopFile`