function uc_pnag_LANGUAGES missing dutch prefix

function uc_pnag_LANGUAGES() {
return array(
'de' => 'DE',
'en' => 'UK',
'nl' => 'NL',
);

i added 'nl' => 'NL',

Now i see the dutch banner/text and i'm directed to the right url when i want to payout (before i was directed to the german url from sofort)