Second sanity check: UBL 2.0 Update Package

Hello UBL TC,

A second candidate draft for the initial public review of the UBL
2.0 Update Package is now ready for your inspection:

http://www.oasis-open.org/committees/download.php/27715/prd-UBL-2.0-update-delta.zip

The update document itself is in the PDF file.

Please take a look at this and let me know if you see anything
that needs fixing.  If I don't receive any bug reports by COB
Friday, I'll start a ballot to approve the draft for an initial
60-day public review.

Jon