Misc #16512
Improving `www.ruby-lang.org` reference by merging with `rubyreferences.github.io`
Description
zverok (Victor Shepelev) prepared better-looking reference pages at rubyreferences.github.io
. I think there's room for improvement of reference pages on www.ruby-lang.org
. hsbt (Hiroshi SHIBATA) Is there a chance to work with?
Matz.