[delta-chat] New language translation

Hello, we have a new Language request on Transifex: Ari. It's a "dead" language: "The Ari language is a Papuan language of the Trans–New Guinea family. As of the 2000 census there were only 50 Ari speakers, living in two villages. As of 2010 the language is considered an extinct language." (Wikipedia) Should I accept him? It would be ok IMHO. Thanks, Enrico