Shepherd writeup

1. Summary

Barry Leiba is the document shepherd and the responsible AD.

This is an informational document that registers the URN NID "nato".  It has to be an
IETF-stream document to comply with the NID registration requirements.

2. Review and Consensus

This has had the requisite discussion on the urn-nid list, and changes were made
as suggested.  There is no controversy.

3. Intellectual Property

The author is in full conformance with BCPs 78 and 79.

4. Other Points