[ttml2] Pull Request: Simplify syntax of animation value used with set element (#633).

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

== Simplify syntax of animation value used with set element (#633). ==
Closes #633.

See https://github.com/w3c/ttml2/pull/638

Received on Friday, 9 February 2018 04:41:52 UTC