--- a/scripts/plot/stem.m
+++ b/scripts/plot/stem.m
@@ -1,19 +1,21 @@
 ## Copyright (C) 2006 Michel D. Schmid
 ##
-## This program is free software; you can redistribute it and/or modify it
+## 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.
 ##
-## OctPlot is distributed in the hope that it will be useful, but
+## 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 OctPlot; 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} {@var{h} =} stem (@var{x}, @var{y}, @var{linespec})