We are happy, that you are helping to translate CouchDB. What you are finding here is the English version of http://docs.couchdb.org and the various languages to be translated to.
There is a wiki page with additional info. It's a good idea to jump there and read a bit if you have basic questions: https://wiki.apache.org/couchdb/Translation
Please discuss all issues at firstname.lastname@example.org. The mailing-list archive can be found here.
Your CouchDB translation team