RE: ACTION ITEM: second rework of general section about extending/customizing schemas (http://www.w3.org/International/its/track/actions/1)

> I am fine to go for your material for 4. and 5. I didn't use it 
> initially, since I was under the impression that we might have 
> to go for something shorter.

Felix's changes to 4 and 5 have been implemented.
http://www.w3.org/International/its/techniques/its-techniques.html

Cheers,
-yves