mvriel/Docblox — comment on commit 589ebad154ba881b6998425d81eaf677023a5b3c
File: docs/PSR.md line 404
By ashnazg:

Judging from the ordering in section 4, and other usage of ABNF that I've seen, the ordering of items tends to be from most abstract to least abstract, in that the first item tends to be made up of later items, and the last item is so basic as to be made of ABNF "primitives" (e.g. CHAR). If that is a common or expected _convention_ of ABNF, this ordering should probably stick.