PMP> Minor out of sequence problem in PrtMarkerSuppliesSupplyUnitTC

[Tom Hastings]

The hours(11) line in PrtMarkerSuppliesSupplyUnitTC definition
should be moved in front of the thousandthsOfOunces(12) line,
so that the enum values are in ascending (sparse) order.

This movement doesn't change the enum assignement.  The hours(11)
values is still 11 and the thousandthsOfOunces(12) is still 12.

Tom