language indication in understanding documents

Hello,

I'd like to ask the authors of understanding WCAG2.0 to add the indication 
of the base language to the documents (e.g. 
http://www.w3.org/TR/UNDERSTANDING-WCAG20/media-equiv-av-only-alt.html). 
Thus to make them compliant with
3.1.1 Language of Page: The default human language of each Web page can be 
programmatically determined. (Level A)

It would make it easier to read it with my screenreader.

In the WCAG-document itself and in "how to meet" the language indication is 
allright.

Thanks in advance

Bart Simons
-- 
AnySurfer - Quality mark for accessible websites in Belgium
http://www.anysurfer.be