w3c/wcag — pull request #20 by DavidMacDonald (2014-04-24 01:12:38+00:00)
Title: Created ARIA20, amended ARIA7 and F76

As per action items, I've created an aria-describedby technique for link purpose... which is preferable to labelledby which replaces the original link text. I've amended the labelledby technique ARIA7 and amended F76 in a separate action item on requiring being advised of changes in context in 3.2.5