6 files changed, 18 insertions, 18 deletions

diff --git a/sys/modules/netgraph/bpf/ng_bpf.4 b/sys/modules/netgraph/bpf/ng_bpf.4
index 966860fb935c..0cd63d810e73 100644
--- a/sys/modules/netgraph/bpf/ng_bpf.4
+++ b/sys/modules/netgraph/bpf/ng_bpf.4
@@ -52,7 +52,7 @@ node type allows Berkeley Packet Filter (see
 filters to be applied to data travelling through a Netgraph network.
 Each node allows an arbitrary number of connections to arbitrarily
 named hooks.  With each hook is associated a
-.Xf bpf 4
+.Xr bpf 4
 filter program which is applied to incoming data only, a destination hook
 for matching packets, a destination hook for non-matching packets,
 and various statistics counters.
diff --git a/sys/modules/netgraph/iface/ng_iface.4 b/sys/modules/netgraph/iface/ng_iface.4
index 39f1b4e7de5d..30c94593d6d2 100644
--- a/sys/modules/netgraph/iface/ng_iface.4
+++ b/sys/modules/netgraph/iface/ng_iface.4
@@ -149,5 +149,5 @@ The
 .Nm iface
 node type was implemented in
 .Fx 4.0 .
-.Sh AUTHOR
+.Sh AUTHORS
 .An Archie Cobbs Aq archie@freebsd.org
diff --git a/sys/modules/netgraph/mppc/ng_mppc.4 b/sys/modules/netgraph/mppc/ng_mppc.4
index d253984ae304..0358847bc8c5 100644
--- a/sys/modules/netgraph/mppc/ng_mppc.4
+++ b/sys/modules/netgraph/mppc/ng_mppc.4
@@ -188,5 +188,5 @@ However, Microsoft combined both compression and encryption into their
 .%T "Point-to-Point Tunneling Protocol (PPTP)"
 .%O RFC 2637
 .Re
-.Sh AUTHOR
+.Sh AUTHORS
 Archie Cobbs <archie@freebsd.org>
diff --git a/sys/modules/netgraph/netgraph/netgraph.4 b/sys/modules/netgraph/netgraph/netgraph.4
index 47ad0f7d30c2..58725e74fa9c 100644
--- a/sys/modules/netgraph/netgraph/netgraph.4
+++ b/sys/modules/netgraph/netgraph/netgraph.4
@@ -98,7 +98,7 @@ Nodes may be assigned a globally unique
 name which can be
 used to refer to the node.
 The name must not contain the characters
-.Dq \&.
+.Dq .\&
 or
 .Dq \&:
 and is limited to
@@ -127,7 +127,7 @@ A hook has an
 name which is unique among all hooks
 on that node (other hooks on other nodes may have the same name).
 The name must not contain a
-.Dq \&.
+.Dq .\&
 or a
 .Dq \&:
 and is
@@ -244,7 +244,7 @@ which is both a netgraph node and a
 BSD socket in the protocol family
 .Dv PF_NETGRAPH .
 Socket nodes allow user processes to participate in
-.Nm Ns .
+.Nm .
 Other nodes communicate with socket nodes using the usual methods, and the
 node hides the fact that it is also passing information to and from a
 cooperating user process.
@@ -392,7 +392,7 @@ starting hook traversal at the local node.
 .Pp
 There are a couple of special possibilities for the node name.
 The name
-.Dq \&.
+.Dq .\&
 (referred to as
 .Dq \&.: )
 always refers to the local node.
@@ -798,19 +798,15 @@ code may either be statically compiled
 into the kernel or else loaded dynamically as a KLD via
 .Xr kldload 8 .
 In the former case, include
-.Bd -literal -offset 4n -compact
-
-   options NETGRAPH
-
-.Ed
+.Pp
+.Dl options NETGRAPH
+.Pp
 in your kernel configuration file. You may also include selected
 node types in the kernel compilation, for example:
-.Bd -literal -offset 4n -compact
-
-   options NETGRAPH
-   options NETGRAPH_SOCKET
-   options NETGRAPH_ECHO
-
+.Bd -literal -offset indent
+options NETGRAPH
+options NETGRAPH_SOCKET
+options NETGRAPH_ECHO
 .Ed
 .Pp
 Once the
@@ -1054,6 +1050,7 @@ customized for the Whistle InterJet.
 It first made its debut in the main tree in
 .Fx 3.4 .
 .Sh AUTHORS
+.An -nosplit
 .An Julian Elischer Aq julian@freebsd.org ,
 with contributions by
 .An Archie Cobbs Aq archie@freebsd.org .
diff --git a/sys/modules/netgraph/tty/ng_tty.4 b/sys/modules/netgraph/tty/ng_tty.4
index 13740287a379..fa2ba1a2454f 100644
--- a/sys/modules/netgraph/tty/ng_tty.4
+++ b/sys/modules/netgraph/tty/ng_tty.4
@@ -108,6 +108,7 @@ so that all received data is forwarded immediately.
 .It Dv NGM_TTY_GET_HOTCHAR
 Returns an integer containing the current hot character in the lower
 eight bits.
+.El
 .Sh SHUTDOWN
 This node shuts down when the corresponding device is closed
 (or the line discipline is uninstalled on the device).
diff --git a/sys/modules/netgraph/vjc/ng_vjc.4 b/sys/modules/netgraph/vjc/ng_vjc.4
index 1a362bd61ea3..1562885783f5 100644
--- a/sys/modules/netgraph/vjc/ng_vjc.4
+++ b/sys/modules/netgraph/vjc/ng_vjc.4
@@ -106,6 +106,7 @@ Downstream compressed TCP packets.
 Downstream uncompressed TCP packets.
 .It Dv vjip
 Downstream uncompressed IP packets.
+.El
 .Sh CONTROL MESSAGES
 This node type supports the generic control messages, plus the following:
 .Bl -tag -width foo
@@ -179,6 +180,7 @@ node immediately
 after detecting that a received frame has been lost, due to a bad
 checksum or for any other reason.  Failing to do this can result
 in corrupted TCP stream data.
+.El
 .Sh SHUTDOWN
 This node shuts down upon receipt of a
 .Dv NGM_SHUTDOWN