Last Call comment on RDFa Syntax

In section 5.5 Sequence, processing rule 13 (really rule 12) it says "a 
value of 'true' should be returned from this level of processing. 
Otherwise a value of false should be returned." 

Two things:

1) change false to 'false' or change 'true' to true.
2) change should to MUST.  This section is normative, and that is a 
conformance requirement.  The use of "should" is polite, but not what is 
intended I think.

-- 
Shane P. McCarron                          Phone: +1 763 786-8160 x120
Managing Director                            Fax: +1 763 786-8180
ApTest Minnesota                            Inet: shane@aptest.com