[imsc] Pull Request: Clarified the requirement for processors to implement reference fonts

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

== Clarified the requirement for processors to implement reference fonts ==
Closes #241 and closes #237

See https://github.com/w3c/imsc/pull/245

Received on Friday, 9 June 2017 05:03:54 UTC