ruby/www.ruby-lang.org — pull request #516 by mtylty (2013-12-26 09:26:37+00:00)
Title: update about us with popularity indices (en)

Updates the section about the TIOBE index which is best kept generic since the index changes frequently.
The section also has been made more generic since TIOBE is not the only valid popularity index.

This PR has been opened to fix #441 and to amend #497.

Enjoy! :smile: