[ttml2] J.1: `ttm:metadata` is used but `metadata` element is in TT namespace (#1121)

nigelmegitt has just created a new issue for https://github.com/w3c/ttml2:

== J.1: `ttm:metadata` is used but `metadata` element is in TT namespace ==
In appendix J.1 `ttm:metadata` is referenced 8 times - it links to [`metadata`](https://www.w3.org/TR/ttml2/#metadata-vocabulary-metadata) whose namespace does not match the prefix `ttm` - that element is in the namespace matching the `tt` prefix which by document convention is omitted. No element called `metadata` is defined by the spec in the `ttm` namespace.

Proposed fix: remove the `ttm:` prefix from all places where it is used before `metadata`.

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/1121 using your GitHub account

Received on Thursday, 20 June 2019 14:15:00 UTC