[presentation-api] new commits pushed by mfoltzgoogle

The following commits were just pushed by mfoltzgoogle to https://github.com/w3c/presentation-api:

* [Editorial] Runs tidy-html5. (#463)

* Run tidy

* Remove CDATA

* Remove xmlns and change lang to en
  by Mark Foltz (Google)
https://github.com/w3c/presentation-api/commit/ebff5bbb8f1a36f25d5ab8d199c429561c9a514e

Received on Friday, 5 April 2019 22:45:19 UTC