make cs-fix

www/index.php

@@ -44,10 +44,12 @@ $f3->set('ONERROR', function ($f3) {
     $f3->CSRF = $csrf;
 
     // If neither error or message are set, define them
-    if (!$f3->exists('SESSION.message'))
+    if (!$f3->exists('SESSION.message')) {
         $f3->push('SESSION.message', '');
-    if (!$f3->exists('SESSION.error'))
+    }
+    if (!$f3->exists('SESSION.error')) {
         $f3->push('SESSION.error', '');
+    }
     $f3->get('container')['session']->set('csrf', $csrf);
 
     while (ob_get_level()) {