Shepherd writeup

1. Summary

This document extends the base definition of ABNF (Augmented Mackus-
Naur Form) to include a way to specify ASCII string literals that are
matched in a case-sensitive manner.  It is being proposed as an
individual submission on the Standards Track, to update RFC 5234.
Barry Leiba is the document shepherd and the sponsoring AD.

2. Review and Consensus

The document was briefly discussed on the abnf-discuss list.  It
got good feedback and no objections, and is considered to be a good
proposal.  The document is ready for last call.

3. Intellectual Property

The author has confirmed full compliance with BCPs 78 and 79.

4. Other Notes