Re: [web-animations-tests] Remove quotation mark from property name. (#4473)

Notifying @birtles. *([Learn how reviewing works](https://github.com/w3c/web-platform-tests/blob/master/README.md#test-review).)*

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4473#issuecomment-270147914

Received on Tuesday, 3 January 2017 16:00:01 UTC