[ttml2] Pull Request: Clarify the note text around region association

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

== Clarify the note text around region association ==
Closes #592 by editing the note text about region association with a content element to clarify that it refers to direct association via a region attribute or child region element.

See https://github.com/w3c/ttml2/pull/628

Received on Friday, 2 February 2018 14:17:26 UTC