--- a/nashorn/samples/stack.js	Thu Aug 14 20:14:54 2014 +0530
+++ b/nashorn/samples/stack.js	Fri Aug 15 17:30:49 2014 +0200
@@ -1,21 +1,21 @@
 /*
  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
- * 
+ *
  *   - Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
- * 
+ *
  *   - Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
- * 
+ *
  *   - Neither the name of Oracle nor the names of its
  *     contributors may be used to endorse or promote products derived
  *     from this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
@@ -33,7 +33,7 @@
 // error objects. This property's value is a string
 // that shows script stack trace.
 
-function g() { 
+function g() {
     throw new Error("wrong");
 }
 
@@ -44,9 +44,9 @@
 // Output looks something like:
 //
 //  Error: wrong
-//	at g (stack.js:37)
-//	at f (stack.js:41)
-//	at <program> (stack.js:52)
+//    at g (stack.js:37)
+//    at f (stack.js:41)
+//    at <program> (stack.js:52)
 
 try {
    f();