note 56059 added to ref.dom

This particular W3C page provides invaluable documentation for the DOM classes implemented in php5 (via libxml2). It fills in plenty of php.net's gaps: http://www.w3.org/TR/DOM-Level-2-Core/core.html Some key examples: * concise summary of the class heirachy (1.1.1) * clarification that DOM level 2 doesn't allow for population of internal DTDs * explanation of DOMNode->normalize() * explanation of the DOMImplementation class The interfaces are described in OMG's Interface Definition Language ---- Manual Page -- http://www.php.net/manual/en/ref.dom.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+56059 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+56059&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+56059&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+56059&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+56059&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+56059&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+56059&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+56059&report=yes Search -- http://master.php.net/manage/user-notes.php