Attempt 2: draft of "Chunk Text Content" COGA design requirment

Howdy COGA TF,

I've made a 2nd attempt to draft the "Chunk Text Content" design
requirement.

I'd love to hear your feedback.

See the latest version of "Chunk Text Content" here
https://docs.google.com/document/d/1WcfVALVq8PS9CLXUuAfV9Op0wXvI2yJYedj5jO23GTk/edit#

I really value all y'alls feedback.  Being brand new to this TF, I have
tons and tons to learn!

Peace, Love and A11Y,
Glenda

*glenda sims* <glenda.sims@deque.com>, cpacc
<http://www.accessibilityassociation.org/certification>   | team a11y lead
| 512.963.3773

        deque systems <http://www.deque.com>  accessibility for good