-require (JIRAFEAU_ROOT.'lib/config.php');
-require (JIRAFEAU_ROOT.'lib/settings.php');
-require (JIRAFEAU_ROOT.'lib/functions.php');
+require (JIRAFEAU_ROOT . 'lib/lang.php');
+require (JIRAFEAU_ROOT . 'lib/config.php');
+require (JIRAFEAU_ROOT . 'lib/settings.php');
+require (JIRAFEAU_ROOT . 'lib/functions.php');