Update from PSR-2 to PSR-12

- Tabs are indent
- Warning at 120, Error at 240 char length

www/includes/Date.Vars.php

@@ -1,4 +1,5 @@
-<?php declare(strict_types=1);
+<?php
+
 /********************************************************************
 * AUTHOR: Clemens Schwaighofer
 * CREATED: 2005/07/19
@@ -7,6 +8,8 @@
 * HISTORY:
 *********************************************************************/
 
+declare(strict_types=1);
+
 $day_short = [
 	1 => 'Mon',
 	2 => 'Tue',