remove trailing spaces

[gnulib.git] / tests / test-argp-2.sh

diff --git a/tests/test-argp-2.sh b/tests/test-argp-2.sh
index 31fbb31..a3c2fe5 100755 (executable)
--- a/tests/test-argp-2.sh
+++ b/tests/test-argp-2.sh
@@ -1,21 +1,20 @@
 #! /bin/sh
 # Test suite for argp.
-# Copyright (C) 2006-2007 Free Software Foundation, Inc.
+# Copyright (C) 2006-2008 Free Software Foundation, Inc.
 # This file is part of the GNUlib Library.
 #
-# This program is free software; you can redistribute it and/or modify
+# This program 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, or (at your option)
-# any later version.
+# the Free Software Foundation; either version 3 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 this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 TMP=argp.$$
 
@@ -28,8 +27,8 @@ func_compare() {
   sed '1{
          s,: [^ ]*/test-argp,: test-argp,
          s,: test-argp\.exe,: test-argp,
-        }' | diff -c $TMP -
-}  
+        }' | LC_ALL=C tr -d '\r' | diff -c $TMP -
+}
 
 ####
 # Test --usage output