[Bug 4764] delete words appropriate for leap-seconds

http://www.w3.org/Bugs/Public/show_bug.cgi?id=4764

           Summary: delete words appropriate for leap-seconds
           Product: XML Schema
           Version: 1.1 only
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: editorial
          Severity: normal
          Priority: P2
         Component: Datatypes: XSD Part 2
        AssignedTo: cmsmcq@w3.org
        ReportedBy: davep@iit.edu
         QAContact: www-xml-schema-comments@w3.org


Near the end of D.2.1 the spec asserts "1972-12-31T00:00:00 happens to permit
both the maximum number of days and the maximum number of seconds."  The
sentence should end after "days" since we the datatype longer accounts for
leap-seconds.