[PC-BSD Translations] new pbidir string to translate

[MelkorBSD]

Hi, Fabrizio.

> $lang['button_register'] = 'REGISTER';
> This is the text on the button on the registration page.

russian translation:

$lang['button_register'] = 'РЕГИСТРАЦИЯ';


-- 
 MelkorBSD                          mailto:melkor at melkor.ru