usefor-article-13 May 2004

2.4.1.  Syntax Notation

   This standard uses the Augmented Backus Naur Form described in [RFC
   2234].

   In particular, it makes significant use of the "incremental
   alternative" feature of that notation. For example, the two rules
      header              = other-header
      header              =/ Date-header
   are equivalent to the single rule
      header              = other-header / Date-header

--- ../usefor-article-12/Syntax_Notation.out          November 2003
+++ ../usefor-article-13/Syntax_Notation.out          May 2004