[ttml2] Fix typo

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

== Fix typo ==
The link under `<number>` in the style attribute table at [10.2.54 tta:pan](https://w3c.github.io/ttml2/index.html#audio-style-attribute-pan) points to `#style-value-percentage` but it should point to `#style-value-number`

Please view or discuss this issue at https://github.com/w3c/ttml2/issues/948 using your GitHub account

Received on Tuesday, 31 July 2018 13:17:07 UTC