Clarification on format change

Hi XMLP WG,

Here is a review comment to XOP Last Call specification.

Section A.3, it is stated that "Change to the format MUST be identified by a
new namaspace URI (i.e., they MUST define a new Include element information
item in another namespace)." On the other hand, an extension to xop:Include
element to add a namespace qualified child element or attribute is allowed
according to Section 2.1. It is not clear such an extension is considered to
be a "format change" mentioned in Section A.3 or not.

-- 
Jun Fujisawa
<mailto:fujisawa.jun@canon.co.jp>