diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi index b573b32e044..e1d50972583 100644 --- a/doc/misc/tramp.texi +++ b/doc/misc/tramp.texi @@ -5589,14 +5589,14 @@ disable @command{ssh-agent} for such keys. @item -Does @value{tramp} support a fingerprint reader? +Does @value{tramp} support fingerprint readers? -Yes. A fingerprint reader could be used as additional authentication +Yes. A fingerprint reader can be used as an additional authentication method for @option{sudo}-based logins. @value{tramp} supports the -additional handshaking messages for it@footnote{It supports +required additional handshaking messages@footnote{It supports fingerprint readers driven by @command{fprintd}.}. If the fingerprint -isn't recognized by the fingerprint reader in time, the authentication -falls back to request a password. +isn't recognized by the fingerprint reader in time, authentication +falls back to requesting a password. @vindex tramp-use-fingerprint If the user option @code{tramp-use-fingerprint} is @code{nil},