I’d have no problem trying to integrate it, but I think integrating into the site’s jekyll structure could be painful, and since the docs would be in a corner of the site, they wouldn’t be as easily available.
@sanette, why not create an organization on github: say, ocamlapi? Migrate your repo to this organization. You’d then have the site ocamlapi.github.io which would be easy to find (and bookmark). I have to mention that I also love what you’ve done with the docs, including the API search stuff.