--- a/nashorn/test/script/basic/JDK-8051439.js	Thu Aug 14 20:14:54 2014 +0530
+++ b/nashorn/test/script/basic/JDK-8051439.js	Fri Aug 15 17:30:49 2014 +0200
@@ -1,21 +1,21 @@
 /*
  * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- * 
+ *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
- * 
+ *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
- * 
+ *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- * 
+ *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
@@ -29,24 +29,24 @@
  */
 
 // Test + operator
-function f1() { 
-    var x; 
-    for (var i = 0;i < 3; i++) { 
-        x = x + i; 
+function f1() {
+    var x;
+    for (var i = 0;i < 3; i++) {
+        x = x + i;
     }
-    x = x + "test"; 
-    return x; 
-} 
+    x = x + "test";
+    return x;
+}
 
 // Test += operator
-function f2() { 
-    var x; 
-    for (var i = 0;i < 3; i++) { 
-        x += i; 
+function f2() {
+    var x;
+    for (var i = 0;i < 3; i++) {
+        x += i;
     }
-    x += "test"; 
-    return x; 
-} 
+    x += "test";
+    return x;
+}
 
 print(f1());
 print(f2());