Switch license to GPLv3 or later.

1 files changed, 5 insertions, 4 deletions

diff --git a/lib-src/hexl.c b/lib-src/hexl.c
index 7cabdc95a66..98561cf604d 100644
--- a/lib-src/hexl.c
+++ b/lib-src/hexl.c
@@ -6,8 +6,8 @@ This file is not considered part of GNU Emacs.
 
 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 of the License, or
-(at your option) any later version.
+the Free Software Foundation; either version 3, 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
@@ -15,8 +15,9 @@ 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. */
+along with this program; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>