Use "Fl Fl" for long options.

Signed-off-by: Love Hornquist Astrand <lha@h5l.org>

admin/ktutil.8

@@ -40,12 +40,12 @@
 .Sh SYNOPSIS
 .Nm
 .Oo Fl k Ar keytab \*(Ba Xo
-.Fl -keytab= Ns Ar keytab
+.Fl Fl keytab= Ns Ar keytab
 .Xc
 .Oc
-.Op Fl v | Fl -verbose
-.Op Fl -version
-.Op Fl h | Fl -help
+.Op Fl v | Fl Fl verbose
+.Op Fl Fl version
+.Op Fl h | Fl Fl help
 .Ar command
 .Op Ar args
 .Sh DESCRIPTION
@@ -53,27 +53,27 @@
 is a program for managing keytabs.
 Supported options:
 .Bl -tag -width Ds
-.It Fl v , Fl -verbose
+.It Fl v , Fl Fl verbose
 Verbose output.
 .El
 .Pp
 .Ar command
 can be one of the following:
 .Bl -tag -width srvconvert
-.It add Oo Fl p Ar principal Oc Oo Fl -principal= Ns Ar principal Oc \
-Oo Fl V Ar kvno Oc Oo Fl -kvno= Ns Ar kvno Oc Oo Fl e Ar enctype Oc \
-Oo Fl -enctype= Ns Ar enctype Oc Oo Fl w Ar password Oc \
-Oo Fl -password= Ns Ar password Oc Oo Fl r Oc Oo Fl -random Oc \
-Oo Fl s Oc Oo Fl -no-salt Oc Oo Fl H Oc Op Fl -hex
+.It add Oo Fl p Ar principal Oc Oo Fl Fl principal= Ns Ar principal Oc \
+Oo Fl V Ar kvno Oc Oo Fl Fl kvno= Ns Ar kvno Oc Oo Fl e Ar enctype Oc \
+Oo Fl Fl enctype= Ns Ar enctype Oc Oo Fl w Ar password Oc \
+Oo Fl Fl password= Ns Ar password Oc Oo Fl r Oc Oo Fl Fl random Oc \
+Oo Fl s Oc Oo Fl Fl no-salt Oc Oo Fl H Oc Op Fl Fl hex
 Adds a key to the keytab. Options that are not specified will be
 prompted for. This requires that you know the password or the hex key of the
 principal to add; if what you really want is to add a new principal to
 the keytab, you should consider the
 .Ar get
 command, which talks to the kadmin server.
-.It change Oo Fl r Ar realm Oc Oo Fl -realm= Ns Ar realm Oc \
-Oo Fl -a Ar host Oc Oo Fl -admin-server= Ns Ar host Oc \
-Oo Fl -s Ar port Oc Op Fl -server-port= Ns Ar port
+.It change Oo Fl r Ar realm Oc Oo Fl Fl realm= Ns Ar realm Oc \
+Oo Fl Fl a Ar host Oc Oo Fl Fl admin-server= Ns Ar host Oc \
+Oo Fl Fl s Ar port Oc Op Fl Fl server-port= Ns Ar port
 Update one or several keys to new versions.  By default, use the admin
 server for the realm of a keytab entry.  Otherwise it will use the
 values specified by the options.
@@ -85,11 +85,11 @@ Copies all the entries from
 to
 .Ar keytab-dest .
 .It get Oo Fl p Ar admin principal Oc \
-Oo Fl -principal= Ns Ar admin principal Oc Oo Fl e Ar enctype Oc \
-Oo Fl -enctypes= Ns Ar enctype Oc Oo Fl r Ar realm Oc \
-Oo Fl -realm= Ns Ar realm Oc Oo Fl a Ar admin server Oc \
-Oo Fl -admin-server= Ns Ar admin server Oc Oo Fl s Ar server port Oc \
-Oo Fl -server-port= Ns Ar server port Oc Ar principal ...
+Oo Fl Fl principal= Ns Ar admin principal Oc Oo Fl e Ar enctype Oc \
+Oo Fl Fl enctypes= Ns Ar enctype Oc Oo Fl r Ar realm Oc \
+Oo Fl Fl realm= Ns Ar realm Oc Oo Fl a Ar admin server Oc \
+Oo Fl Fl admin-server= Ns Ar admin server Oc Oo Fl s Ar server port Oc \
+Oo Fl Fl server-port= Ns Ar server port Oc Ar principal ...
 For each
 .Ar principal ,
 generate a new key for it (creating it if it doesn't already exist),
@@ -99,11 +99,11 @@ If no
 .Ar realm
 is specified, the realm to operate on is taken from the first
 principal.
-.It list Oo Fl -keys Oc Op Fl -timestamp
+.It list Oo Fl Fl keys Oc Op Fl Fl timestamp
 List the keys stored in the keytab.
-.It remove Oo Fl p Ar principal Oc Oo Fl -principal= Ns Ar principal Oc \
-Oo Fl V kvno Oc Oo Fl -kvno= Ns Ar kvno Oc Oo Fl e enctype Oc \
-Oo Fl -enctype= Ns Ar enctype Oc
+.It remove Oo Fl p Ar principal Oc Oo Fl Fl principal= Ns Ar principal Oc \
+Oo Fl V kvno Oc Oo Fl Fl kvno= Ns Ar kvno Oc Oo Fl e enctype Oc \
+Oo Fl Fl enctype= Ns Ar enctype Oc
 Removes the specified key or keys. Not specifying a
 .Ar kvno
 removes keys with any version number. Not specifying an
@@ -114,7 +114,7 @@ Renames all entries in the keytab that match the
 .Ar from-principal
 to
 .Ar to-principal .
-.It purge Op Fl -age= Ns Ar age
+.It purge Op Fl Fl age= Ns Ar age
 Removes all old versions of a key for which there is a newer version
 that is at least
 .Ar age