This was missed when "git prune --worktrees" became "git worktree prune".
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The working tree's entry in the repository's $GIT_DIR/worktrees
directory will eventually be removed automatically (see
`gc.pruneworktreesexpire` in linkgit::git-config[1]), or you can run
-`git prune --worktrees` in the main or any linked working tree to
+`git worktree prune` in the main or any linked working tree to
clean up any stale entries in $GIT_DIR/worktrees.
If you move a linked working directory to another file system, or