[dom] Make createAttribute() lowercase the input in HTML documents (#75)

Fixes https://github.com/whatwg/dom/issues/41
You can view, comment on, or merge this pull request online at:

  https://github.com/whatwg/dom/pull/75

-- Commit Summary --

  * Make createAttribute() lowercase the input in HTML documents

-- File Changes --

    M dom.bs (6)
    M dom.html (2)

-- Patch Links --

https://github.com/whatwg/dom/pull/75.patch
https://github.com/whatwg/dom/pull/75.diff

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Reply to this email directly or view it on GitHub:
https://github.com/whatwg/dom/pull/75