[ttml2] Pull Request: Remove old changes (ttml1 to ttml2 1e); add new changes (ttml2 1e to 2e).

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

== Remove old changes (ttml1 to ttml2 1e); add new changes (ttml2 1e to 2e). ==


See https://github.com/w3c/ttml2/pull/1181

Received on Thursday, 10 October 2019 10:58:31 UTC