note 130237 added to tutorial.useful

!== FALSE should be == TRUE. Why obfuscate truthiness when you're not teaching truthiness? Silly. ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.84.18 (proxied: 69.204.4.25) ---- Manual Page -- https://php.net/manual/en/tutorial.useful.php Edit -- https://main.php.net/note/edit/130237 Del: integrated -- https://main.php.net/note/delete/130237/integrated Del: useless -- https://main.php.net/note/delete/130237/useless Del: bad code -- https://main.php.net/note/delete/130237/bad+code Del: spam -- https://main.php.net/note/delete/130237/spam Del: non-english -- https://main.php.net/note/delete/130237/non-english Del: in docs -- https://main.php.net/note/delete/130237/in+docs Del: other reasons-- https://main.php.net/note/delete/130237 Reject -- https://main.php.net/note/reject/130237 Search -- https://main.php.net/manage/user-notes.php