[Bug 4459] Add list and union to the table of contents

http://www.w3.org/Bugs/Public/show_bug.cgi?id=4459

           Summary: Add list and union to the table of contents
           Product: XML Schema
           Version: 1.1 only
          Platform: PC
        OS/Version: Windows 2000
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Datatypes: XSD Part 2
        AssignedTo: cmsmcq@w3.org
        ReportedBy: noah_mendelsohn@us.ibm.com
         QAContact: www-xml-schema-comments@w3.org


We added the built in datatypes to the table of contents for Schemas part 2
because we realized that users of the specification frequently want to look up
information about them.  I think the same applies to construction by list
(section 2.4.1.2) and Union (2.4.1.3).  The fact that they are introduced in
level 4 sections complicates making a specific proposal for how to do this, but
I think users would value the ability to easily find information on how list
and union types work.