[ttml2] Pull Request: Simplify argument-list expression (#589).

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

== Simplify argument-list expression (#589). ==
Closes #589.

See https://github.com/w3c/ttml2/pull/610

Received on Tuesday, 30 January 2018 10:55:10 UTC