-#!/usr/bin/env ruby\r
-require File.dirname(__FILE__) + '/../config/boot'\r
-$LOAD_PATH.unshift "#{RAILTIES_PATH}/builtin/rails_info"\r
-require 'commands/about'\r
-\r
-Redmine::About.print_plugin_info\r
+#!/usr/bin/env ruby
+require File.expand_path('../../config/boot', __FILE__)
+$LOAD_PATH.unshift "#{RAILTIES_PATH}/builtin/rails_info"
+require 'commands/about'
+
+Redmine::About.print_plugin_info