Merge topic 'tutorial-typos' abee191e93 Help/tutorial: reword Installation Commands intro 15bd933fc4 Help/tutorial: fix minor typos Acked-by: Kitware Robot <kwrobot@kitware.com> Reviewed-by: Vito Gamberini <vito.gamberini@kitware.com> Acked-by: Betsy McPhail <betsy.mcphail@kitware.com> Merge-request: !12199