long url reflow technique

fixed the grid problem.
comments please.
technique -
https://rawgit.com/allanj-uaag/wcag21/tech-reflow/tech-reflow-url.html

example document -
https://rawgit.com/allanj-uaag/wcag21/example-reflow-url/example-reflow-url.html


-- 
Jim Allan, Accessibility Coordinator
Texas School for the Blind and Visually Impaired
1100 W. 45th St., Austin, Texas 78756
voice 512.206.9315    fax: 512.206.9452 http://www.tsbvi.edu/
"We shape our tools and thereafter our tools shape us." McLuhan, 1964