[ttml2] Order items alphabetically in 10.4.4.4 step (1).

skynavga has just created a new issue for https://github.com/w3c/ttml2:

== Order items alphabetically in 10.4.4.4 step (1). ==


Please view or discuss this issue at https://github.com/w3c/ttml2/issues/916 using your GitHub account

Received on Friday, 20 July 2018 15:02:12 UTC