Bug reported in schema file tblDeclMod.xsd

[Robert D Anderson <robander@us.ibm.com>]

Hi,

A user noticed that the thead element in the DITA Schemas is too
restrictive. It allows zero or one row, while it should allow one to many.

The current content model for the element <thead> is:
<xs:sequence>
    <xs:group ref="row" minOccurs="0"/>
</xs:sequence>

It should be:

<xs:sequence>
   <xs:group ref="row" maxOccurs="unbounded"/>
</xs:sequence>

Thanks to Eric Sirois for providing the fix. I've added this to the list of
bug fixes to be included with 1.1:
http://wiki.oasis-open.org/dita/Bug_fixes_for_DITA_1%2e1

Robert D Anderson
IBM Authoring Tools Development
Chief Architect, DITA Open Toolkit
(507) 253-8787, T/L 553-8787