Fix: EventBufferEvent::enable proto

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332858 c90b9560-bf6c-de11-be94-00142212c4b1
Fix: typo in EventBufferEvent::enable description

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332859 c90b9560-bf6c-de11-be94-00142212c4b1