note 119473 added to language.operators.comparison

In response to the comment from "arnaud at arnapou dot net": http://php.net/manual/en/language.operators.comparison.php#99254 If the identical ("===") operator is used instead of the equal ("==") operator, the results of the tests will be the same as using the strcmp() function. ---- Server IP: 72.52.91.14 Probable Submitter: 2602:306:36cd:4d50:5cdf:f2e3:42e8:c919 ---- Manual Page -- http://php.net/manual/en/language.operators.comparison.php Edit -- https://master.php.net/note/edit/119473 Del: integrated -- https://master.php.net/note/delete/119473/integrated Del: useless -- https://master.php.net/note/delete/119473/useless Del: bad code -- https://master.php.net/note/delete/119473/bad+code Del: spam -- https://master.php.net/note/delete/119473/spam Del: non-english -- https://master.php.net/note/delete/119473/non-english Del: in docs -- https://master.php.net/note/delete/119473/in+docs Del: other reasons-- https://master.php.net/note/delete/119473 Reject -- https://master.php.net/note/reject/119473 Search -- https://master.php.net/manage/user-notes.php