Commits
Alenka Frim authored and Joris Van den Bossche committed 5216c2bb3e4
ARROW-15348: [Doc][Guide] Lifecycle of a PR - minor corrections Closes #12318 from AlenkaF/ARROW-15348 Authored-by: Alenka Frim <frim.alenka@gmail.com> Signed-off-by: Joris Van den Bossche <jorisvandenbossche@gmail.com>