Change slug of languages.pot in transifex config
Change slug of languages.pot in transifex config

There's a bug in Transifex, and if the slug is "languages", the resource
cannot be accessed from the Transifex UI.

Tatoeba/tatoeba2,Tatoeba/tatoeba2,Tatoeba/tatoeba2,Tatoeba/tatoeba2,Tatoeba/tatoeba2