Nits.

Marcelo Vanzin · Marcelo Vanzin · commit 071f16eb9794 · 2015-04-02T12:27:55.000-07:00
diff --git a/core/src/main/scala/org/apache/spark/ExecutorAllocationManager.scala b/core/src/main/scala/org/apache/spark/ExecutorAllocationManager.scala
@@ -17,7 +17,7 @@
 
 package org.apache.spark
 
-import java.util.concurrent.{TimeUnit, Executors}
+import java.util.concurrent.{Executors, TimeUnit}
 
 import scala.collection.mutable
 
