note 126849 added to function.is-writeable

A tiny benefit of using is_writable() instead of is_wrietable() is that is_writeable() will pollute search results when searching source code for files containing the word "tea". Check-mate, pal. ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 5.173.34.35) ---- Manual Page -- https://php.net/manual/en/function.is-writeable.php Edit -- https://main.php.net/note/edit/126849 Del: integrated -- https://main.php.net/note/delete/126849/integrated Del: useless -- https://main.php.net/note/delete/126849/useless Del: bad code -- https://main.php.net/note/delete/126849/bad+code Del: spam -- https://main.php.net/note/delete/126849/spam Del: non-english -- https://main.php.net/note/delete/126849/non-english Del: in docs -- https://main.php.net/note/delete/126849/in+docs Del: other reasons-- https://main.php.net/note/delete/126849 Reject -- https://main.php.net/note/reject/126849 Search -- https://main.php.net/manage/user-notes.php