note 68086 added to function.dirname

The mixed slashes issues was present on Windows XP with PHP 4.4.1, it has been fixed on later versions. Fix: in the below note a single slash '\' is intended to be replaced, and not two ---- Server IP: 80.241.173.254 Probable Submitter: 151.44.95.154 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.dirname.php Edit -- http://master.php.net/note/edit/68086 Del: integrated -- http://master.php.net/note/delete/68086/integrated Del: useless -- http://master.php.net/note/delete/68086/useless Del: bad code -- http://master.php.net/note/delete/68086/bad+code Del: spam -- http://master.php.net/note/delete/68086/spam Del: non-english -- http://master.php.net/note/delete/68086/non-english Del: in docs -- http://master.php.net/note/delete/68086/in+docs Del: other reasons-- http://master.php.net/note/delete/68086 Reject -- http://master.php.net/note/reject/68086 Search -- http://master.php.net/manage/user-notes.php