--- a/inst/vrml_browse.m
+++ b/inst/vrml_browse.m
@@ -1,15 +1,17 @@
-## Copyright (C) 2002 Etienne Grossmann.  All rights reserved.
-##
-## 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.
-##
-## This is distributed in the hope that it will be useful, but WITHOUT
+## Copyright (C) 2002 Etienne Grossmann <etienne@cs.uky.edu>
+##
+## 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 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.
-##
+## 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, see <http://www.gnu.org/licenses/>.
 
 ##  p = vrml_browse ([s])       - View vrml code s with FreeWRL
 ##      vrml_browse ("-kill")   - Kill the browser
@@ -36,8 +38,7 @@
 ##           vrml browser does not get raised or gets raised improperly
 ##           (shows the contents of the topmost window above it). Use
 ##           "-kill".
-##
-## Author  : Etienne Grossmann <etienne@isr.ist.utl.pt>
+
 function p = vrml_browse (varargin)
 
 verbose = 0;