Merge branch 'sb/rev-parse-show-superproject-root'

Doc markup fix. * sb/rev-parse-show-superproject-root: docs: fix formatting of rev-parse's --show-superproject-working-tree

Junio C Hamano committed Oct 28, 2017 at 10:18 UTC 986ffdc83ea3f975aacf2c2f3b6c6ac569b13780

No changes.