Fixed vhostsubdomain not empty regex check to allow 1 char subdomains.

Till Brehm

2014-02-17 baa7f2736bc91ca3feaed685e8a67a46db4fbb98

 interface/web/admin/lib/lang/se_language_edit.lng

@@ -3,4 +3,6 @@
$wb['language_select_txt'] = 'Select language';
$wb['module_txt'] = 'Module';
$wb['lang_file_txt'] = 'Language file';
$wb['btn_save_txt'] = 'Save';
$wb['btn_cancel_txt'] = 'Back';
?>