[ttml1] Pull Request: State that LWSPs are permitted in tts:fontFamily

palemieux has just submitted a new pull request for https://github.com/w3c/ttml1:

== State that LWSPs are permitted in tts:fontFamily ==
Close #248

See https://github.com/w3c/ttml1/pull/290

Received on Thursday, 14 December 2017 04:50:58 UTC