From 9509ad0e3090af7f4540f821cfe6d00dddc3032c Mon Sep 17 00:00:00 2001
From: Shilei <shilei.qian@intel.com>
Date: Tue, 16 Jun 2015 09:45:24 +0800
Subject: [PATCH] Format code

---
 .../scala/org/apache/spark/sql/catalyst/expressions/misc.scala  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala
index 1c9ddf38ee533..f65ddce88ea40 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/misc.scala
@@ -50,7 +50,7 @@ case class Md5(child: Expression)
     val value = child.eval(input)
     if (value == null) {
       null
-    } else{
+    } else {
       UTF8String.fromString(DigestUtils.md5Hex(value.asInstanceOf[Array[Byte]]))
     }
   }