Correct phpdoc for wp-admin/menu.php. props neoxx. fixes #25124.
Built from https://develop.svn.wordpress.org/trunk@25100


git-svn-id: https://core.svn.wordpress.org/trunk@25082 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add description for _wp_timezone_choice_usort_callback(). props neoxx. fixes #25125.
Built from https://develop.svn.wordpress.org/trunk@25101


git-svn-id: https://core.svn.wordpress.org/trunk@25083 1a063a9b-81f0-0310-95a4-ce76da25c4cd