[ttml2] Pull Request: Eliminate inconsistent use of xsd:nonNegativeInteger (#983).

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

== Eliminate inconsistent use of xsd:nonNegativeInteger (#983). ==
Closes #983.

See https://github.com/w3c/ttml2/pull/1135

Received on Tuesday, 23 July 2019 04:36:37 UTC