--- a/scripts/strings/untabify.m	Thu Jan 20 17:24:59 2011 -0500
+++ b/scripts/strings/untabify.m	Thu Jan 20 17:35:29 2011 -0500
@@ -1,17 +1,17 @@
 ## Copyright (C) 2010-2011 Ben Abbott
-## 
+##
 ## This file is part of Octave.
 ##
 ## Octave is free software; you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or (at 
+## the Free Software Foundation; either version 2 of the License, or (at
 ## your option) any later version.
-## 
+##
 ## This program 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 for more details.
-## 
+##
 ## You should have received a copy of the GNU General Public License
 ## along with Octave; see the file COPYING.  If not, see
 ## <http://www.gnu.org/licenses/>.