Update manual


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332233 c90b9560-bf6c-de11-be94-00142212c4b1
Update example


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332234 c90b9560-bf6c-de11-be94-00142212c4b1