copyright: update copyright years in a couple of files

* doc/help2man, t/aclocal-verbose-install.sh: Update copyright,
thanks to "make update-copyright".

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/doc/help2man b/doc/help2man
index 45cb182..6b915bc 100755 (executable)
--- a/doc/help2man
+++ b/doc/help2man
@@ -1,8 +1,7 @@
 #!/usr/bin/perl -w
 
 # Generate a short man page from --help and --version output.
-# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2009,
-# 2010, 2011, 2012 Free Software Foundation, Inc.
+# Copyright (C) 1997-2012 Free Software Foundation, Inc.
 
 # 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

diff --git a/t/aclocal-verbose-install.sh b/t/aclocal-verbose-install.sh
index 099fff4..594c607 100755 (executable)
--- a/t/aclocal-verbose-install.sh
+++ b/t/aclocal-verbose-install.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2011 Free Software Foundation, Inc.
+# Copyright (C) 2011-2012 Free Software Foundation, Inc.
 #
 # 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