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>

tools/news_preview.php

@@ -112,5 +112,3 @@ function error_($desc) {
 	));
 	exit();
 }
-
-?>

tools/signature/gesior.php

@@ -12,7 +12,7 @@
 	$vocation = 'Unknown vocation';
 	if(isset($config['vocations'][$player->getVocation()]))
 		$vocation = $config['vocations'][$player->getVocation()];
-	
+
 	imagettftext($image , $fontsize, 0, 20, 52, $color, $font, 'Level:');
 	imagettftext($image , $fontsize, 0, 70, 52, $color, $font, $player->getLevel() . ' ' . $vocation);
 
@@ -26,4 +26,3 @@
 	imagettftext($image , $fontsize, 0, 100, 95, $color, $font, (($player->getLastLogin() > 0) ? date("j F Y, g:i a", $player->getLastLogin()) : 'Never logged in.'));
 	imagepng($image, SIGNATURES_CACHE . $player->getID() . '.png');
 	imagedestroy($image);
-?>

tools/signature/mango.php

@@ -168,4 +168,3 @@
 	}
 
 	$MadGD->save($player->getID());
-?>