[ttml2] Pull Request: Issue 0171 br in timecontainer list

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

== Issue 0171 br in timecontainer list ==
Fix #171 by adding br element to timeContainer list

See https://github.com/w3c/ttml2/pull/172

Received on Monday, 1 August 2016 11:17:13 UTC