--- a/Makefile.am	Mon Jan 19 07:04:12 2015 +0100
+++ b/Makefile.am	Tue Jan 20 10:05:42 2015 -0500
@@ -3,24 +3,24 @@
 # Copyright (C) 1993-2013 John W. Eaton
 #
 # 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 3 of the License, or (at
 # your option) any later version.
-# 
+#
 # Octave 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/>.
 
 include build-aux/common.mk
 
-## Avoid making multiple subdirs in parallel which can lead 
+## Avoid making multiple subdirs in parallel which can lead
 ## to a confusing error message stream
 .NOTPARALLEL: