Merge branch 'nd/worktree-lock'

Typofix. * nd/worktree-lock: git-worktree.txt: fix typo "to"/"two", and add comma

Junio C Hamano committed Nov 17, 2016 at 13:45 UTC 166251c32e69e9a66913c62e9263135f8ae103e6

No changes.