[Plugin: Media Tags] Library->bulk delete tags fix

Just an oversight.

media-tags\mediatags_bulk_admin.php ~li 99 (the last one)

////[alx359]
/* else if ($media_tags_action == "media_tags_assign") */
else if ($media_tags_action == "media_tags_remove")
////

http://wordpress.org/extend/plugins/media-tags/