How to escape a "=" in a wiki Section title? And more than one?
Some examples:
===== renders as a 2nd level title "=" (and not a first level "===").
==== renders as "==" 1st level title (and not an empty 2nd level title).
How to make a === as first level title? This question is mainly driven by curiousity, since escape documentation deals only about the content or other characters than "=".
Separate with spaces, i.e. == === ==