Project URL points to wrong domain

[erget]

This isn't part of the repo itself, otherwise I'd send a PR.

The project URL is described in the repo as https://pygac.readthedocs.org/, but that leads to a 404. The correct URL is:
http://pygac.readthedocs.io/en/master

[mraspaud]

Thanks for reporting this, I have transmitted further to the owner of the rtd page (@adybbroe )

[mraspaud]

This seems to be working now, closing.