cert-authority and authorized_keys file

[Iain Morgan]

Hi,

I noticed that in regress/cert-userkey.sh the signing key is added to
the authorized_keys file with the tag "cert-authority" whereas in
sshd(8) the tag is documented as "from=cert-authority." Since the former
seems to work, I assume the latter is a typo.

While on the subject of typos (which I have been known to make more than
my fair share of) I noticed the phrase 'similar same" in
PROTOCOL.certkey (line 51) which should simply be "similar."

-- 
Iain Morgan