Completed restructuring Understanding 1.1.1

I've committed the restructuring of Understanding SC 1.1.1:

http://www.w3.org/WAI/GL/2013/WD-UNDERSTANDING-WCAG20-20130314/text-equiv-all

This implements the approved proposal:

http://www.w3.org/WAI/GL/wiki/index.php?title=Restructuring_Understanding_1.1.1&oldid=2022

I'd like review of this to help me check that I did it right and that it
still looks as we hoped it would, now that it's in context of the live
draft.

One note, the lists of techniques for short text alternatives, long text
alternatives, etc. are not in explicit sub-sections with headers. The
XML format didn't allow any further levels of section nesting and it
would be a big change to enable that - I can if it's deemed crucial. For
now, the list of techniques just have a paragraph serving as a header
before the list. The references go to that paragraph, and the list
immediately follows.

You may also want to take a look at the updated Quickref that also picks
up this change:

http://www.w3.org/WAI/WCAG20/quickref/20130314/

In there, it would be particularly helpful to turn on and off some of
the technology filters (under "Customize this Quick Reference") to make
sure everything stays sane.

Michael
-- 

Michael Cooper
Web Accessibility Specialist
World Wide Web Consortium, Web Accessibility Initiative
E-mail cooper@w3.org <mailto:cooper@w3.org>
Information Page <http://www.w3.org/People/cooper/>