[webvtt] Pull Request: Editorial: Remove unused header syntax

zcorpan has just submitted a new pull request for 
https://github.com/w3c/webvtt:

== Editorial: Remove unused header syntax ==
Since 13e4a16b28dbecc062471f49b53f561f6d0d441c there are no defined
headers, so there being syntax defined for headers is confusing.

Fixes #304.

See https://github.com/w3c/webvtt/pull/305

Received on Tuesday, 21 June 2016 09:43:32 UTC