[webidl] Update index.xml (#30)

Fixed typo: Int161Array => Int16Array.
You can merge this Pull Request by running:

  git pull https://github.com/rainerschuster/webidl patch-1

Or you can view, comment on it, or merge it online at:

  https://github.com/heycam/webidl/pull/30

-- Commit Summary --

  * Update index.xml

-- File Changes --

    M index.xml (2)

-- Patch Links --

https://github.com/heycam/webidl/pull/30.patch
https://github.com/heycam/webidl/pull/30.diff

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Reply to this email directly or view it on GitHub:
https://github.com/heycam/webidl/pull/30