How do I properly add newly generated docs to mruby.github.io?

The last bit of documentation I wrote was approved of and merged by @matz into mruby. Now I want to add the documentation to mruby.org. Usually what would happen is that I'd generate the doc using mruby-yard. In this case, the only thing that changed was that I added docs to string.h. So I'd then take the generated doc in this case a file called mruby_2Fstring.h.html. Then I'd just copy and paste it to the proper directory in mruby.github.io then I'd do a PR. Of course, if it's merged it would then go live. Is that still okay? Because I remember before @zzak said that the size was too big. I want to make sure I do this correctly this time!

Start by reviewing the generated mruby_2Fstring.h.html page, the mruby-yard generation path, and the existing mruby.github.io layout. Read prior PR #39 for the size concern, then confirm the current publication process with maintainers. Done means an agreed procedure and, if requested, a PR following it.