[whatwg] undoScope IDL attribute

[Anne van Kesteren]

You should define the IDL attribute in terms of HTML reflect:  
http://whatwg.org/C#reflect And change it to be a boolean rather than a  
DOMString. That would make it consistent with other boolean attributes,  
such as <input readonly>. Then the requirements for adding and removing  
the attribute can be moved to the definition of the content attribute.

Also, for the content attribute, you are missing <code> inside the <dfn>.

--
Anne van Kesteren
http://annevankesteren.nl/