gh-80856: doc: reveal doctest directives (#92318)

* Doc: Reveal doctest directives.

* Fix whitespace.

Co-authored-by: Julien Palard <julien@palard.fr>
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>

Davide Rizzo committed 4y ago

7b024e3a3f77027f747da7580ed0a3ed2dec276a

Parent: 5c3ecdd

Committed by GitHub <noreply@github.com> on 5/8/2022, 4:14:55 PM