[webvtt] no non-ASCII examples [I18N-ISSUE-421]

I18N comment: https://www.w3.org/International/track/issues/421 

http://www.w3.org/TR/webvtt1/#other-features 

In the example of a label, it is called out that CSS escapes are used in the CSS. Using some non-ASCII values in an example would also be helpful. Note that there is a non-ASCII character in one of the example lines, just not references in the escaping example.

---

Addison Phillips
Globalization Architect (Amazon Lab126)
Chair (W3C I18N WG)

Internationalization is not a feature.
It is an architecture.

Received on Friday, 20 March 2015 20:11:31 UTC