[Bug 5525] Confusing section names

http://www.w3.org/Bugs/Public/show_bug.cgi?id=5525

           Summary: Confusing section names
           Product: SML
           Version: LC
          Platform: PC
        OS/Version: Windows NT
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Core
        AssignedTo: cmsmcq@w3.org
        ReportedBy: pratul.dublish@microsoft.com
         QAContact: public-sml@w3.org


Minor comment from
http://lists.w3.org/Archives/Member/w3c-xml-schema-ig/2008Mar/0001.html

4.4.1.2: It's very confusing to call this a "Schema validity rule" --
please use "Constraint on schema component".

4.4.2.1, 4.4.2.2 -- as above for section names

4.5.1.1, 4.5.1.2 -- as above for section names