1 files changed, 1 insertions, 1 deletions
diff --git a/core/src/main/scala/org/apache/spark/util/CompletionIterator.scala b/core/src/main/scala/org/apache/spark/util/CompletionIterator.scala
index 9044aaeef2..31d230d0fe 100644
--- a/core/src/main/scala/org/apache/spark/util/CompletionIterator.scala
+++ b/core/src/main/scala/org/apache/spark/util/CompletionIterator.scala
@@ -42,7 +42,7 @@ abstract class CompletionIterator[ +A, +I <: Iterator[A]](sub: I) extends Iterat
 
 private[spark] object CompletionIterator {
   def apply[A, I <: Iterator[A]](sub: I, completionFunction: => Unit) : CompletionIterator[A, I] = {
-    new CompletionIterator[A,I](sub) {
+    new CompletionIterator[A, I](sub) {
       def completion(): Unit = completionFunction
     }
   }