some minor editorial comments

- Introduction for WSDL "Data types are defined by XML Schema". 
  WSDL 2.0 also supports types defined in other systems such as 
  DTD, RelaxNG and RDF. 

- 2.2.1 this pseudo-syntax style is out of step with other 
  examples in the document. it would be clearer if the elements 
  were defined as "<informationType/>*", "<token/>*", etc 

- 2.2.2 example has missing close quote from xpointer attribute 

Also i was slightly thrown by the "editor's copy" of the CDL spec 
being older than the "published" last call version on the group page.