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

Till Brehm

2014-02-17 baa7f2736bc91ca3feaed685e8a67a46db4fbb98

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

@@ -12,7 +12,3 @@
$wb['Add a Question & Answer Pair'] = 'Добави въпрос & Отговор ';
$wb['Manage Questions'] = 'Редактирай въпроса';
?>