[whatwg] Case canonicalization for reflected enumerated attributes limited to known values

[Aryeh Gregor]

On Mon, Aug 23, 2010 at 1:11 AM, Mounir Lamouri
<mounir.lamouri at gmail.com> wrote:
> This is actually a recent change in the specification so you should not
> expect to have all browsers working the same way.
> FWIW, Firefox nightlies already follow this change. That will be in
> beta5 too.

Ah, okay.  I guess I have to start tracking changes to the spec so I'm
aware of things like this.