-#!/usr/bin/ruby1.9.1
+#!/usr/bin/ruby
# $Id$
#
# Author:: Daigo Moriwaki
# Homepage:: http://sourceforge.jp/projects/shogi-server/
#
#--
-# Copyright (C) 2006-2008 Daigo Moriwaki <daigo at debian dot org>
+# Copyright (C) 2006-2012 Daigo Moriwaki <daigo at debian dot org>
#
# 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
#
# == Prerequire
#
-# * Ruby 1.9.3 or 1.8.7
+# * Ruby 2.0.0 or later
#
-# $ sudo aptitude install ruby ruby1.9.1
+# $ sudo aptitude install ruby ruby
#
# == Example
#