[ttml2] Remove digits value from tts:textCombine values.

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

== Remove digits value from tts:textCombine values. ==
Per prior discussion, see https://github.com/w3c/ttml2/issues/797#issuecomment-392143715.

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/817 using your GitHub account

Received on Thursday, 7 June 2018 17:45:55 UTC