Manual page style work.

Submitted by:	Alexey Zelkin <phantom@FreeBSD.org>
thanks!

1 files changed, 25 insertions, 14 deletions

diff --git a/usr.sbin/ngctl/ngctl.8 b/usr.sbin/ngctl/ngctl.8
index 44b5402..11cf21f 100644
--- a/usr.sbin/ngctl/ngctl.8
+++ b/usr.sbin/ngctl/ngctl.8
@@ -40,7 +40,7 @@
 .Nm ngctl
 .Nd netgraph control utility
 .Sh SYNOPSIS
-.Nm ngctl
+.Nm
 .Op Fl d
 .Op Fl f Ar filename
 .Op Fl n Ar nodename
@@ -55,19 +55,21 @@ If no
 .Fl f
 flag is given, no
 command is supplied on the command line, and standard input is a tty,
-.Nm ngctl
+.Nm
 will enter interactive mode. Otherwise
-.Nm ngctl
+.Nm
 will execute the supplied command(s) and exit immediately.
 .Pp
 Nodes can be created, removed, joined together, etc.
-ASCII formatted control messages can be sent to any node if that node
+.Tn ASCII
+formatted control messages can be sent to any node if that node
 supports binary/ASCII control message conversion.
 .Pp
 In interactive mode,
 .Nm
 will display any control messages and data packets received by the socket node.
-In the case of control messages, the message arguments are displayed in ASCII
+In the case of control messages, the message arguments are displayed in
+.Tn ASCII
 form if the originating node supports conversion.
 .Pp
 The options are as follows:
@@ -75,7 +77,9 @@ The options are as follows:
 .It Fl f Ar nodeinfo
 Read commands from the named file.
 A single dash represents the standard input.
-Blank lines and lines starting with a ``#'' are ignored.
+Blank lines and lines starting with a
+.Dq #
+are ignored.
 .It Fl n Ar nodename
 Assign
 .Em nodename
@@ -87,7 +91,7 @@ Increase the debugging verbosity level.
 .El
 .Sh COMMANDS
 The currently supported commands in
-.Nm ngctl
+.Nm
 are:
 .Pp
 .Bd -literal -offset indent -compact
@@ -107,8 +111,13 @@ types      Show all installed node types
 quit       Exit program
 .Ed
 .Pp
-Some commands have aliases, e.g., ``ls'' is the same as ``list''.
-The ``help'' command displays the available
+Some commands have aliases, e.g.,
+.Dq ls
+is the same as
+.Dq list .
+The
+.Dq help
+command displays the available
 commands, their usage and aliases, and a brief description.
 .Sh EXIT VALUE
 The
@@ -116,12 +125,14 @@ The
 utility exits 0 on success, and >0 if an error occurs.
 .Sh SEE ALSO
 .Xr netgraph 3 ,
-.Xr netgraph 4 .
+.Xr netgraph 4 ,
 .Xr nghook 8 .
-.Sh AUTHOR
-Archie Cobbs <archie@whistle.com>
 .Sh HISTORY
 The
-.Em netgraph
+.Nm netgraph
 system was designed and first implemented at Whistle Communications, Inc. in
-a version FreeBSD 2.2 customized for the Whistle InterJet.
+a version
+.Fx 2.2
+customized for the Whistle InterJet.
+.Sh AUTHORS
+.An Archie Cobbs Aq archie@whistle.com