Update the sections on metadata for the new, upcoming grammar.
Review Request #11690 — Created June 30, 2021 and submitted — Latest diff uploaded
We didn't have a grammar defined for metadata sections in the past, and
while we've loosely modeled our metadata structure off of YAML and
Git's metadata format, neither option was really sufficient.
We'll be introducing a grammar for metadata. That's not here in this
change, but in preparation, all sample metadata in the spec has been
updated for the planned grammar. The section on the metadata language
and the reserved future
formatoption for the metadata sections has
been updated accordingly.
Built the docs. Checked the relevant sections to make sure they were
using the right syntax.