Add link to timzone construct.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@298750 c90b9560-bf6c-de11-be94-00142212c4b1

reference/datetime/datetime/construct.xml

@@ -151,6 +151,7 @@ echo $date->format('Y-m-d H:i:sP') . "\n";
   &reftitle.seealso;
   <simplelist>
    <member><function>DateTime::createFromFormat</function></member>
+   <member><function>DateTimeZone::__construct</function></member>
    <member><link linkend="ini.date.timezone">date.timezone</link> ini setting</member>
    <member><function>date_default_timezone_set</function></member>
   </simplelist>