WIP - Removing unneccessary closing tags to prevent potential issues. (#223)

* Part 1

Removing closing tags when no HTML or other output comes after the last PHP codeblock.

* Further removals

* nothing

---------

Co-authored-by: slawkens <slawkens@gmail.com>

system/pages/guilds/pass_leadership.php

@@ -117,5 +117,3 @@ if(!empty($guild_errors)) {
 
 	echo '<br/><div style="text-align:center"><form action="?subtopic=guilds" method="post">' . $twig->render('buttons.back.html.twig') . '</form></div>';
 }
-
-?>