bpo-26228: [doc] Adapt PTY documentation updates from GH-4167 (GH-27754)


Co-authored-by: Cornelius Diekmann <c.diekmann@googlemail.com>
(cherry picked from commit dd8eb303b90d63e1f56684bedadca6674bb74a29)

Co-authored-by: Ɓukasz Langa <lukasz@langa.pl>
3 files changed