--- a/scripts/plot/legend.m
+++ b/scripts/plot/legend.m
@@ -1,15 +1,22 @@
 ## Copyright (C) 2001 Laurent Mazet
 ## Copyright (C) 2006 John W. Eaton
 ##
-## This program is free software; it 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.
+## 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, 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 this file; see the file COPYING.  If not, write to the
-## Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-## 02111-1307, USA.
+## along with Octave; see the file COPYING.  If not, write to the Free
+## Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+## 02110-1301, USA.
 
 ## -*- texinfo -*-
 ## @deftypefn {Function File} {} legend (@var{st1}, @var{st2}, @var{st3}, @var{...})