[ttml2] Pull Request: Add and use glyph area term; change glyph area descendant elaboration…

skynavga has just submitted a new pull request for https://github.com/w3c/ttml2:

== Add and use glyph area term; change glyph area descendant elaboration… ==
… to a note (#236).

Editorial only.

See https://github.com/w3c/ttml2/pull/314

Received on Tuesday, 16 May 2017 22:23:08 UTC