For review: Ruby Markup

A draft of a new article, Ruby Markup is out for wide review. We are looking for comments by 5 May.

The article describes how to mark up HTML for ruby support. (It will later be followed by a similar article describing how to style ruby.)

Please send any comments as github issues by clicking on the link “Leave a comment” at the bottom of the article. (This will add some useful information to your comment.)