Closed: [ttml2] Erroneous designation of #region-timing as mandatory.

• From: Glenn Adams via GitHub <sysbot+gh@w3.org>
• Date: Tue, 22 May 2018 21:31:30 +0000
• To: public-tt@w3.org
• Message-ID: <issues.closed-324198941-1527024689-sysbot+gh@w3.org>

skynavga closed this issue. See https://github.com/w3c/ttml2/issues/767

Received on Tuesday, 22 May 2018 21:31:33 UTC