New translation for https://okular.kde.org/

[Josep Ma. Ferrer]

Dear Okular developers,

I've translated the Okular page (https://okular.kde.org/) to Catalan language:

https://websvn.kde.org/trunk/l10n-kf5/ca/messages/www/okular-kde-org_www.po?
revision=1529272&view=markup

Do you know how I can see the Okular page in Catalan?

At least, we need to add Catalan as a language in the drop-down list under 
"Language" (bottom left on the Okular webpage). 

And maybe more...

Thanks in advance,

Josep Ma. Ferrer