Tag config options in manual

E.g. ":t debug" will now jump right to the definition just like ":t v"
already did -- at least with mandoc(1) from OpenBSD.

catgirl.1

@@ -83,7 +83,7 @@ following their corresponding flags.
 .Pp
 The arguments are as follows:
 .Bl -tag -width Ds
-.It Fl C Ar util , Cm copy = Ar util
+.It Fl C Ar util | Cm copy = Ar util
 Set the utility used by
 .Ic /copy .
 Use more than once to add arguments to
@@ -94,7 +94,7 @@ The default is the first available of
 .Xr xclip 1 ,
 .Xr xsel 1 .
 .
-.It Fl H Ar seed,bound , Cm hash = Ar seed,bound
+.It Fl H Ar seed,bound | Cm hash = Ar seed,bound
 Set the initial seed
 of the nick and channel
 color hash function
@@ -107,7 +107,7 @@ use 0,15.
 To disable nick and channel colors,
 use 0,0.
 .
-.It Fl I Ar pattern , Cm highlight = Ar pattern
+.It Fl I Ar pattern | Cm highlight = Ar pattern
 Add a case-insensitive message highlight pattern,
 which may contain
 .Ql * ,
@@ -135,7 +135,7 @@ The commands which can be filtered are:
 .Sy QUIT ,
 .Sy SETNAME .
 .
-.It Fl K , Cm kiosk
+.It Fl K | Cm kiosk
 Disable the
 .Ic /copy ,
 .Ic /debug ,
@@ -151,7 +151,7 @@ commands.
 Replace the username
 with a hash of its original value.
 .
-.It Fl N Ar util , Cm notify = Ar util
+.It Fl N Ar util | Cm notify = Ar util
 Send notifications using a utility.
 Use more than once to add arguments to
 .Ar util .
@@ -161,7 +161,7 @@ a title and a description,
 appropriate for
 .Xr notify-send 1 .
 .
-.It Fl O Ar util , Cm open = Ar util
+.It Fl O Ar util | Cm open = Ar util
 Set the utility used by
 .Ic /open .
 Use more than once to add arguments to
@@ -170,7 +170,7 @@ The default is the first available of
 .Xr open 1 ,
 .Xr xdg-open 1 .
 .
-.It Fl R , Cm restrict
+.It Fl R | Cm restrict
 Disable the
 .Ic /copy ,
 .Ic /exec
@@ -183,12 +183,12 @@ option,
 and viewing this manual with
 .Ic /help .
 .
-.It Fl S Ar host , Cm bind = Ar host
+.It Fl S Ar host | Cm bind = Ar host
 Bind to source address
 .Ar host
 when connecting to the server.
 .
-.It Fl T Ar format , Cm timestamp Op = Ar format
+.It Fl T Ar format | Cm timestamp Op = Ar format
 Show timestamps by default,
 in the specified
 .Xr strftime 3
@@ -196,7 +196,7 @@ in the specified
 The default format is
 .Qq \&%X .
 .
-.It Fl a Ar user : Ns Ar pass , Cm sasl-plain = Ar user : Ns Ar pass
+.It Fl a Ar user : Ns Ar pass | Cm sasl-plain = Ar user : Ns Ar pass
 Authenticate as
 .Ar user
 with
@@ -207,7 +207,7 @@ in plain text,
 it is recommended to use SASL EXTERNAL instead with
 .Fl e .
 .
-.It Fl c Ar path , Cm cert = Ar path
+.It Fl c Ar path | Cm cert = Ar path
 Load the TLS client certificate from
 .Ar path .
 The
@@ -223,7 +223,7 @@ authenticate using SASL EXTERNAL.
 Certificates can be generated with
 .Fl g .
 .
-.It Fl e , Cm sasl-external
+.It Fl e | Cm sasl-external
 Authenticate using SASL EXTERNAL,
 also known as CertFP.
 The TLS client certificate is loaded with
@@ -237,11 +237,11 @@ Generate a TLS client certificate using
 and write it to
 .Ar path .
 .
-.It Fl h Ar host , Cm host = Ar host
+.It Fl h Ar host | Cm host = Ar host
 Connect to
 .Ar host .
 .
-.It Fl i Ar pattern , Cm ignore = Ar pattern
+.It Fl i Ar pattern | Cm ignore = Ar pattern
 Add a case-insensitive message ignore pattern,
 which may contain
 .Ql * ,
@@ -269,13 +269,13 @@ The commands which can be filtered are:
 .Sy QUIT ,
 .Sy SETNAME .
 .
-.It Fl j Ar channels Oo Ar keys Oc , Cm join = Ar channels Oo Ar keys Oc
+.It Fl j Ar channels Oo Ar keys Oc | Cm join = Ar channels Oo Ar keys Oc
 Join the comma-separated list of
 .Ar channels
 with the optional comma-separated list of channel
 .Ar keys .
 .
-.It Fl k Ar path , Cm priv = Ar priv
+.It Fl k Ar path | Cm priv = Ar priv
 Load the TLS client private key from
 .Ar path .
 The
@@ -283,11 +283,11 @@ The
 is searched for in the same manner
 as configuration files.
 .
-.It Fl l , Cm log
+.It Fl l | Cm log
 Log chat events to files in paths
 .Pa $XDG_DATA_HOME/catgirl/log/network/channel/YYYY-MM-DD.log .
 .
-.It Fl n Ar nick , Cm nick = Ar nick
+.It Fl n Ar nick | Cm nick = Ar nick
 Set nickname to
 .Ar nick .
 The default nickname is the user's name.
@@ -297,17 +297,17 @@ Print the server certificate chain
 to standard output in PEM format
 and exit.
 .
-.It Fl p Ar port , Cm port = Ar port
+.It Fl p Ar port | Cm port = Ar port
 Connect to
 .Ar port .
 The default port is 6697.
 .
-.It Fl r Ar real , Cm real = Ar real
+.It Fl r Ar real | Cm real = Ar real
 Set realname to
 .Ar real .
 The default realname is the same as the nickname.
 .
-.It Fl s Ar name , Cm save = Ar name
+.It Fl s Ar name | Cm save = Ar name
 Save and load the contents of windows from
 .Ar name
 in
@@ -320,7 +320,7 @@ starts with
 or
 .Ql \&../ .
 .
-.It Fl t Ar path , Cm trust = Ar path
+.It Fl t Ar path | Cm trust = Ar path
 Trust the self-signed certificate
 loaded from
 .Ar path
@@ -332,19 +332,19 @@ as configuration files.
 See
 .Sx Connecting to Servers with Self-signed Certificates .
 .
-.It Fl u Ar user , Cm user = Ar user
+.It Fl u Ar user | Cm user = Ar user
 Set username to
 .Ar user .
 The default username is the same as the nickname.
 .
-.It Fl v , Cm debug
+.It Fl v | Cm debug
 Log raw IRC messages to the
 .Sy <debug>
 window
 as well as standard error
 if it is not a terminal.
 .
-.It Fl w Ar pass , Cm pass = Ar pass
+.It Fl w Ar pass | Cm pass = Ar pass
 Log in with the server password
 .Ar pass .
 .El