[ttml2] Pull Request: Modified tts:direction example (#262)

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

== Modified tts:direction example (#262) ==
Closes #262 

See https://github.com/w3c/ttml2/pull/306

Received on Thursday, 4 May 2017 16:48:42 UTC