DM-9247: Optional Tag element is Required in XSD
DM-9247: Optional Tag element is Required in XSD

-bug fix for xsd file

kusid/herd,FINRAOS/herd,kusid/herd,FINRAOS/herd,kusid/herd,FINRAOS/herd,FINRAOS/herd,FINRAOS/herd,kusid/herd