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

Till Brehm

2014-02-17 baa7f2736bc91ca3feaed685e8a67a46db4fbb98

 interface/web/help/lib/lang/de_faq_sections_form.lng

@@ -1,3 +1,3 @@
<?php
$wb['faq_section_name_txt'] = 'Kategorie-Name';
$wb['faq_section_name_txt'] = 'Kategorie Name';
?>