From 3f6b17646c56c40a58ba725f08969c248a0a96ad Mon Sep 17 00:00:00 2001 From: Alessandro Coglio Date: Thu, 10 Mar 2022 15:31:31 -0800 Subject: [PATCH] [ABNF] Add a clarification to the documentation. No grammar change in this commit. --- docs/grammar/abnf-grammar.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/grammar/abnf-grammar.txt b/docs/grammar/abnf-grammar.txt index 2a080affdb..9f326325b8 100644 --- a/docs/grammar/abnf-grammar.txt +++ b/docs/grammar/abnf-grammar.txt @@ -59,7 +59,7 @@ ; usable as last resort in the definiens of a nonterminal. ; While BNF allows arbitrary terminals, -; ABNF uses only natural numbers as terminals, +; ABNF uses only natural numbers (i.e. non-negative integers) as terminals, ; and denotes them via: ; (i) binary, decimal, or hexadecimal sequences, ; e.g. `%b1.11.1010`, `%d1.3.10`, and `%x.1.3.A`