note 123993 added to manual

From a readability POV it might make sense to move the "preface" one level up - and - to remove the additional, second "manual" level all together. Stated differently - Current outline: * Copyright * https://www.php.net/manual/en/copyright.php * PHP Manual * https://www.php.net/manual/en/manual.php * Getting Started * https://www.php.net/manual/en/getting-started.php * ... Proposed outline improvement: * Copyright * https://www.php.net/manual/en/copyright.php * Preface * https://www.php.net/manual/en/preface.php * Getting Started * https://www.php.net/manual/en/getting-started.php * ... ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.195 (proxied: 5.90.43.116) ---- Manual Page -- http://php.net/manual/en/manual.php Edit -- https://master.php.net/note/edit/123993 Del: integrated -- https://master.php.net/note/delete/123993/integrated Del: useless -- https://master.php.net/note/delete/123993/useless Del: bad code -- https://master.php.net/note/delete/123993/bad+code Del: spam -- https://master.php.net/note/delete/123993/spam Del: non-english -- https://master.php.net/note/delete/123993/non-english Del: in docs -- https://master.php.net/note/delete/123993/in+docs Del: other reasons-- https://master.php.net/note/delete/123993 Reject -- https://master.php.net/note/reject/123993 Search -- https://master.php.net/manage/user-notes.php