clarification to last paragraph in 12.5.2

[Diane Jordan <drj@us.ibm.com>]

approved in today's meeting

Strict reverse order of completion applied to compensation
of all scopes might not be in depth-first order, and could require interleaving
of nested compensations across peer scopes.  Processes that require
interleaving of nested compensations across peer scopes are disallowed
by the rules above.  

Regards, Diane
IBM  Emerging Internet Software Standards
drj@us.ibm.com
(919)254-7221 or 8-444-7221, Mobile: 919-624-5123, Fax 845-491-5709