[html-tests][wg:html_wg-tests] Fix typo in MediaError IDL test (#629)

>From commit dc679f4a366f00b7d228de48de669e18eeb0764a

View on GitHub: https://github.com/w3c/web-platform-tests/pull/629

Received on Thursday, 13 February 2014 02:30:39 UTC