git-am.txt: advertise 'git am --abort' instead of 'rm .git/rebase-apply'
'git am --abort' is around for quite a long time now, and users should normally not poke around inside the .git directory, yet the documentation of 'git am' still recommends the following:
... if you decide to start over from scratch, run `rm -f -r .git/rebase-apply` ...
Suggest 'git am --abort' instead.
It's not quite the same as the original, because 'git am --abort' will restore the original branch, while simply removing '.git/rebase-apply' won't, but that's rather a thinko in the original wording, because that won't actually "start over _from scratch_".
Signed-off-by: SZEDER Gábor <email@example.com> Signed-off-by: Junio C Hamano <firstname.lastname@example.org>