General mdoc(7) and typo fixes.

PR:		167776
Submitted by:	Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after:	3 days

60 files changed, 118 insertions, 106 deletions

diff --git a/share/man/man4/acpi_hp.4 b/share/man/man4/acpi_hp.4
index dbb0ca0..028d19a 100644
--- a/share/man/man4/acpi_hp.4
+++ b/share/man/man4/acpi_hp.4
@@ -261,7 +261,7 @@ device driver first appeared in
 The
 .Nm
 driver was written by
-.An Michael Gmelin Aq freebsd@grem.de
+.An Michael Gmelin Aq freebsd@grem.de .
 .Pp
 It has been inspired by hp-wmi driver, which implements a subset of these
 features (hotkeys) on Linux.
@@ -275,7 +275,7 @@ http://www.microsoft.com/whdc/system/pnppwr/wmi/wmi-acpi.mspx
 .El
 .Pp
 This manual page was written by
-.An Michael Gmelin Aq freebsd@grem.de
+.An Michael Gmelin Aq freebsd@grem.de .
 .Sh BUGS
 This driver is experimental and has only been tested on i386 on an
 HP Compaq 8510p which featured all supported wireless devices (WWAN/BT/WLAN).
diff --git a/share/man/man4/acpi_wmi.4 b/share/man/man4/acpi_wmi.4
index 12ecdfa..28bd0da 100644
--- a/share/man/man4/acpi_wmi.4
+++ b/share/man/man4/acpi_wmi.4
@@ -85,12 +85,12 @@ device driver first appeared in
 The
 .Nm
 driver was written by
-.An Michael Gmelin Aq freebsd@grem.de
+.An Michael Gmelin Aq freebsd@grem.de .
 .Pp
-Work has been inspired by the Linux acpi-wmi driver written by Carlos Corbacho
+Work has been inspired by the Linux acpi-wmi driver written by Carlos Corbacho.
 .Pp
 See http://www.microsoft.com/whdc/system/pnppwr/wmi/wmi-acpi.mspx for
 the specification of ACPI-WMI.
 .Pp
 This manual page was written by
-.An Michael Gmelin Aq freebsd@grem.de
+.An Michael Gmelin Aq freebsd@grem.de .
diff --git a/share/man/man4/ahci.4 b/share/man/man4/ahci.4
index 622875c..75426e7 100644
--- a/share/man/man4/ahci.4
+++ b/share/man/man4/ahci.4
@@ -51,7 +51,7 @@ The following tunables are settable from the
 .Xr loader 8 :
 .Bl -ohang
 .It Va hint.ahci. Ns Ar X Ns Va .msi
-controls Message Signaled Interrupts (MSI) usage by the specified controller
+controls Message Signaled Interrupts (MSI) usage by the specified controller.
 .Bl -tag -compact
 .It 0
 MSI disabled;
diff --git a/share/man/man4/ath.4 b/share/man/man4/ath.4
index e145853..8ae8cd7 100644
--- a/share/man/man4/ath.4
+++ b/share/man/man4/ath.4
@@ -186,7 +186,7 @@ ifconfig wlan0 meshid my_mesh mode 11a inet 192.168.0.10/24
 .Ed
 .Pp
 Create two virtual 802.11a host-based access points, one with
-with WEP enabled and one with no security, and bridge them to
+WEP enabled and one with no security, and bridge them to
 the fxp0 (wired) device:
 .Bd -literal -offset indent
 ifconfig wlan0 create wlandev ath0 wlanmode hostap \e
@@ -221,7 +221,7 @@ data frames failed.
 This should not happen.
 .It "ath%d: unable to setup a beacon xmit queue!"
 The request to the HAL to set up the transmit queue for 802.11 beacon frames
-frames failed.
+failed.
 This should not happen.
 .It "ath%d: 802.11 address: %s"
 The MAC address programmed in the EEPROM is displayed.
diff --git a/share/man/man4/atp.4 b/share/man/man4/atp.4
index ed7b4d3..10bb41f 100644
--- a/share/man/man4/atp.4
+++ b/share/man/man4/atp.4
@@ -171,10 +171,10 @@ consoles as well as in X change it to:
 .Xr loader.conf 5 ,
 .Xr xorg.conf 5 Pq Pa ports/x11/xorg ,
 .Xr moused 8 ,
-.Xr sysctl 8 .
+.Xr sysctl 8
 .Sh AUTHORS
 .An -nosplit
 The
 .Nm
 driver was written by
-.An Rohit Grover Aq rgrover1@gmail.com
+.An Rohit Grover Aq rgrover1@gmail.com .
diff --git a/share/man/man4/bpf.4 b/share/man/man4/bpf.4
index a317920..4095f5e 100644
--- a/share/man/man4/bpf.4
+++ b/share/man/man4/bpf.4
@@ -642,7 +642,7 @@ struct bpf_xhdr {
 	uint32_t	bh_caplen;     /* length of captured portion */
 	uint32_t	bh_datalen;    /* original length of packet */
 	u_short		bh_hdrlen;     /* length of bpf header (this struct
-					  plus alignment padding */
+					  plus alignment padding) */
 };
 
 struct bpf_hdr {
@@ -650,7 +650,7 @@ struct bpf_hdr {
 	uint32_t	bh_caplen;     /* length of captured portion */
 	uint32_t	bh_datalen;    /* original length of packet */
 	u_short		bh_hdrlen;     /* length of bpf header (this struct
-					  plus alignment padding */
+					  plus alignment padding) */
 };
 .Ed
 .Pp
diff --git a/share/man/man4/bridge.4 b/share/man/man4/bridge.4
index 09e1dad..1fadc57 100644
--- a/share/man/man4/bridge.4
+++ b/share/man/man4/bridge.4
@@ -410,7 +410,8 @@ Note that
 .Fx
 6.1, 6.2, 6.3, 7.0, 7.1, and 7.2 have a bug in the EtherIP protocol.
 For more details and workaround, see
-.Xr gif 4 manual page.
+.Xr gif 4
+manual page.
 .Sh SEE ALSO
 .Xr gif 4 ,
 .Xr ipf 4 ,
diff --git a/share/man/man4/capsicum.4 b/share/man/man4/capsicum.4
index 980ab79..39619f9 100644
--- a/share/man/man4/capsicum.4
+++ b/share/man/man4/capsicum.4
@@ -55,7 +55,7 @@ A process mode, entered by invoking
 in which access to global OS namespaces (such as the file system and PID
 namespaces) is restricted; only explicitly delegated rights, referenced by
 memory mappings or file descriptors, may be used.
-Once set, the flag is inherited by future children proceses, and may not be
+Once set, the flag is inherited by future children processes, and may not be
 cleared.
 .It capabilities
 File descriptors that wrap other file descriptors, masking operations that can
diff --git a/share/man/man4/ch.4 b/share/man/man4/ch.4
index b45ecaa..d097d54 100644
--- a/share/man/man4/ch.4
+++ b/share/man/man4/ch.4
@@ -187,7 +187,7 @@ u_int cp_ndrives;  /* number of drives */
 This call can be used by applications to query the dimensions of
 the jukebox before using the
 .Dv CHIGSTATUS
-ioctl to query the jukebox' status.
+ioctl to query the jukebox status.
 .It Dv CHIOIELEM
 Perform the
 .Sy INITIALIZE ELEMENT STATUS
@@ -230,7 +230,8 @@ base address and number of elements for which information is to be
 returned in the array of
 .Vt changer_element_status
 structures pointed to by the
-.Va cesr_element_status field .
+.Va cesr_element_status
+field.
 The application must allocate enough
 memory for
 .Va cesr_element_count
diff --git a/share/man/man4/cpuctl.4 b/share/man/man4/cpuctl.4
index 9e3a2aa..ed80f8a 100644
--- a/share/man/man4/cpuctl.4
+++ b/share/man/man4/cpuctl.4
@@ -124,8 +124,8 @@ For additional information refer to
 .Sh RETURN VALUES
 .Bl -tag -width Er
 .It Bq Er ENXIO
-The operation requested is not supported by the device (e.g. unsupported
-architecture or the CPU is disabled)
+The operation requested is not supported by the device (e.g., unsupported
+architecture or the CPU is disabled).
 .It Bq Er EINVAL
 Incorrect request was supplied, or microcode image is not correct.
 .It Bq Er ENOMEM
diff --git a/share/man/man4/cxgbe.4 b/share/man/man4/cxgbe.4
index a84ae55..882bcf7 100644
--- a/share/man/man4/cxgbe.4
+++ b/share/man/man4/cxgbe.4
@@ -220,7 +220,7 @@ email all the specific information related to the issue to
 The
 .Nm
 device driver first appeared in
-.Fx 9.0
+.Fx 9.0 .
 .Sh AUTHORS
 .An -nosplit
 The
diff --git a/share/man/man4/dcons.4 b/share/man/man4/dcons.4
index d3a49c2..91bb4b4 100644
--- a/share/man/man4/dcons.4
+++ b/share/man/man4/dcons.4
@@ -104,7 +104,7 @@ If you want to use
 as a
 .Xr gdb 1
 port, add the following line into
-.Xr loader.conf 5
+.Xr loader.conf 5 :
 .Bd -literal -offset indent
 dcons_gdb="1"
 .Ed
diff --git a/share/man/man4/ddb.4 b/share/man/man4/ddb.4
index c174b51..bb1214f 100644
--- a/share/man/man4/ddb.4
+++ b/share/man/man4/ddb.4
@@ -1031,14 +1031,14 @@ Number of allocations requests to the given zone.
 .Pp
 The very same information might be gathered in the userspace
 with the help of
-.Dq Nm vmstat Fl z
+.Dq Nm vmstat Fl z .
 .\"
 .Pp
 .It Ic show Cm unpcb Ar addr
 Shows UNIX domain socket private control block
 .Vt struct unpcb
 present at the address
-.Ar addr
+.Ar addr .
 .\"
 .Pp
 .It Ic show Cm vmochk
diff --git a/share/man/man4/epair.4 b/share/man/man4/epair.4
index 899bd5f..85e2ea01 100644
--- a/share/man/man4/epair.4
+++ b/share/man/man4/epair.4
@@ -33,7 +33,7 @@
 .Os
 .Sh NAME
 .Nm epair
-.Nd A pair of virtual back-to-back connected Ethernet interfaces.
+.Nd A pair of virtual back-to-back connected Ethernet interfaces
 .Sh SYNOPSIS
 To compile this driver into the kernel,
 place the following line in your
diff --git a/share/man/man4/fdt.4 b/share/man/man4/fdt.4
index cd3312b..12542d0 100644
--- a/share/man/man4/fdt.4
+++ b/share/man/man4/fdt.4
@@ -143,8 +143,10 @@ The primary option for enabling
 support in the kernel. It covers all low-level and infrastructure parts of
 .Nm
 kernel support, which primarily are the
-.Xr fdtbus 4 and
-.Xr simplebus 4 drivers, as well as helper routines and libraries.
+.Xr fdtbus 4
+and
+.Xr simplebus 4
+drivers, as well as helper routines and libraries.
 .It Va makeoptions FDT_DTS_FILE=<board name>.dts
 Specifies a preferred (default) device tree source (DTS) file for a given
 kernel. The indicated DTS file will be converted (compiled) into a binary form
@@ -163,7 +165,7 @@ specified in order to embed it into the kernel image).
 .Sh SEE ALSO
 .Xr fdtbus 4 ,
 .Xr openfirm 4 ,
-.Xr simplebus 4 ,
+.Xr simplebus 4
 .Sh STANDARDS
 IEEE Std 1275: IEEE Standard for Boot (Initialization Configuration) Firmware:
 Core Requirements and Practices
diff --git a/share/man/man4/fdtbus.4 b/share/man/man4/fdtbus.4
index 0956c47..7141655 100644
--- a/share/man/man4/fdtbus.4
+++ b/share/man/man4/fdtbus.4
@@ -51,7 +51,8 @@ represents peripherals typically found on a highly integrated chip
 The
 .Nm
 driver provides generic, common infrastructure for all
-.Xr fdt 4 oriented device drivers, and its main responsibilities are the
+.Xr fdt 4
+oriented device drivers, and its main responsibilities are the
 following:
 .Bl -bullet
 .It
@@ -66,7 +67,7 @@ Managing SYS_RES_MEMORY, SYS_RES_IOPORT resources.
 .Sh SEE ALSO
 .Xr fdt 4 ,
 .Xr openfirm 4 ,
-.Xr simplebus 4 ,
+.Xr simplebus 4
 .Sh STANDARDS
 IEEE Std 1275: IEEE Standard for Boot (Initialization Configuration) Firmware:
 Core Requirements and Practices
diff --git a/share/man/man4/gdb.4 b/share/man/man4/gdb.4
index b92958b..3a502c8 100644
--- a/share/man/man4/gdb.4
+++ b/share/man/man4/gdb.4
@@ -508,7 +508,7 @@ pointed to by the local variable
 .It Ic checkmem
 Check unallocated memory for modifications.
 This assumes that the kernel has been compiled with
-.Cd "options DIAGNOSTIC"
+.Cd "options DIAGNOSTIC" .
 This causes the contents of free memory to be set to
 .Li 0xdeadc0de .
 .It Ic dmesg
@@ -595,7 +595,7 @@ run the link at more than 9600 bps.
 Firewire connections do not have this problem.
 .Pp
 The debugging macros
-.Dq "just growed" .
+.Dq "just grown" .
 In general, the person who wrote them did so while looking for a specific
 problem, so they may not be general enough, and they may behave badly when used
 in ways for which they were not intended, even if those ways make sense.
diff --git a/share/man/man4/ip.4 b/share/man/man4/ip.4
index cf16d65..50a11c3 100644
--- a/share/man/man4/ip.4
+++ b/share/man/man4/ip.4
@@ -215,7 +215,8 @@ before transmission.
 This is in contrast to the default behavior of the
 system, which is to transmit undirected broadcasts
 via the first network interface with the
-.Dv IFF_BROADCAST flag set.
+.Dv IFF_BROADCAST
+flag set.
 .Pp
 This option allows applications to choose which
 interface is used to transmit an undirected broadcast
@@ -235,12 +236,14 @@ sendto(s, msg, sizeof(msg), 0, &sin, sizeof(sin));
 .Ed
 .Pp
 It is the application's responsibility to set the
-.Dv IP_TTL option
+.Dv IP_TTL
+option
 to an appropriate value in order to prevent broadcast storms.
 The application must have sufficient credentials to set the
 .Dv SO_BROADCAST
 socket level option, otherwise the
-.Dv IP_ONESBCAST option has no effect.
+.Dv IP_ONESBCAST
+option has no effect.
 .Pp
 If the
 .Dv IP_BINDANY
@@ -851,4 +854,5 @@ Before
 packets received on raw IP sockets had the
 .Va ip_hl
 subtracted from the
-.Va ip_len field.
+.Va ip_len
+field.
diff --git a/share/man/man4/ipmi.4 b/share/man/man4/ipmi.4
index 08dd0b0..25dc341 100644
--- a/share/man/man4/ipmi.4
+++ b/share/man/man4/ipmi.4
@@ -130,7 +130,7 @@ Send a message to the interface.
 Possible error values:
 .Bl -tag -width Er
 .It Bq Er EFAULT
-An address supplied was invalid
+An address supplied was invalid.
 .It Bq Er ENOMEM
 Buffers could not be allowed for the command, out of memory.
 .El
@@ -146,7 +146,7 @@ Get the slave LUN for source messages.
 .Ss Unimplemented Ioctls
 .Bl -tag -width indent
 .It Dv IPMICTL_REGISTER_FOR_CMD Pq Vt "struct ipmi_cmdspec"
-Register to receive a specific command
+Register to receive a specific command.
 Possible error values:
 .Bl -tag -width Er
 .It Bq Er EFAULT
@@ -157,7 +157,7 @@ The network function/command is already in use.
 Could not allocate memory.
 .El
 .It Dv IPMICTL_UNREGISTER_FOR_CMD Pq Vt "struct ipmi_cmdspec"
-Unregister to receive a specific command
+Unregister to receive a specific command.
 Possible error values:
 .Bl -tag -width Er
 .It Bq Er EFAULT
diff --git a/share/man/man4/ipw.4 b/share/man/man4/ipw.4
index 21ec44c..9becdfa 100644
--- a/share/man/man4/ipw.4
+++ b/share/man/man4/ipw.4
@@ -147,9 +147,9 @@ This should not happen.
 .Xr wlan_tkip 4 ,
 .Xr wlan_wep 4 ,
 .Xr ifconfig 8 ,
-.Xr wpa_supplicant 8 .
+.Xr wpa_supplicant 8
 .Sh AUTHORS
 The original
 .Nm
 driver was written by
-.An Damien Bergamini Aq damien.bergamini@free.fr
+.An Damien Bergamini Aq damien.bergamini@free.fr .
diff --git a/share/man/man4/isci.4 b/share/man/man4/isci.4
index 0179a76..1d9353d 100644
--- a/share/man/man4/isci.4
+++ b/share/man/man4/isci.4
@@ -98,7 +98,8 @@ to the kernel configuration file.
 The
 .Nm
 driver first appeared in
-.Fx 8.3 and 9.1 .
+.Fx 8.3
+and 9.1.
 .Sh AUTHORS
 .An -nosplit
 The
diff --git a/share/man/man4/isp.4 b/share/man/man4/isp.4
index 914fec4..23fd4b1 100644
--- a/share/man/man4/isp.4
+++ b/share/man/man4/isp.4
@@ -64,7 +64,7 @@ Ultra2 LVD (for the ISP1080 and ISP1280), and Ultra3 LVD (for the
 ISP12160).
 .Pp
 Fibre Channel support uses FCP SCSI profile for
-.Tn FibreChannel .
+.Tn FibreChannel ,
 and utilizes Class 3 and Class 2 connections (Qlogic 2100 is Class
 3 only, minor patches to the Qlogic 2200 to force Class 2 mode).
 Support is available for Public and Private loops, and for
diff --git a/share/man/man4/iwn.4 b/share/man/man4/iwn.4
index 2c47f6f..5fe055e 100644
--- a/share/man/man4/iwn.4
+++ b/share/man/man4/iwn.4
@@ -179,4 +179,4 @@ This should not happen.
 The original
 .Nm
 driver was written by
-.An Damien Bergamini Aq damien.bergamini@free.fr
+.An Damien Bergamini Aq damien.bergamini@free.fr .
diff --git a/share/man/man4/mac_none.4 b/share/man/man4/mac_none.4
index 8f46029..ed13ca6 100644
--- a/share/man/man4/mac_none.4
+++ b/share/man/man4/mac_none.4
@@ -45,7 +45,7 @@ configuration file:
 .Cd "options MAC_NONE"
 .Ed
 .Pp
-Alternately, to load the sample module at boot time, place the following line
+Alternately, to load the none module at boot time, place the following line
 in your kernel configuration file:
 .Bd -ragged -offset indent
 .Cd "options MAC"
@@ -59,7 +59,7 @@ mac_none_load="YES"
 .Sh DESCRIPTION
 The
 .Nm
-policy module implements a sample MAC policy that has no effect on
+policy module implements a none MAC policy that has no effect on
 access control in the system.
 Unlike
 .Xr mac_stub 4 ,
diff --git a/share/man/man4/mac_stub.4 b/share/man/man4/mac_stub.4
index 79326df..89491f1 100644
--- a/share/man/man4/mac_stub.4
+++ b/share/man/man4/mac_stub.4
@@ -37,7 +37,7 @@
 .Nm mac_stub
 .Nd "MAC policy stub module"
 .Sh SYNOPSIS
-To compile the sample policy
+To compile the stub policy
 into your kernel, place the following lines in your kernel
 configuration file:
 .Bd -ragged -offset indent
@@ -45,7 +45,7 @@ configuration file:
 .Cd "options MAC_STUB"
 .Ed
 .Pp
-Alternately, to load the sample module at boot time, place the following line
+Alternately, to load the stub module at boot time, place the following line
 in your kernel configuration file:
 .Bd -ragged -offset indent
 .Cd "options MAC"
@@ -59,7 +59,7 @@ mac_stub_load="YES"
 .Sh DESCRIPTION
 The
 .Nm
-policy module implements a sample MAC policy that has no effect on
+policy module implements a stub MAC policy that has no effect on
 access control in the system.
 Unlike
 .Xr mac_none 4 ,
diff --git a/share/man/man4/mps.4 b/share/man/man4/mps.4
index dbf35cd..ce19737 100644
--- a/share/man/man4/mps.4
+++ b/share/man/man4/mps.4
@@ -209,7 +209,7 @@ Not endian safe.
 It only works on little endian machines (e.g. amd64 and i386).
 .It
 No userland utility available (e.g.
-.Xr mptutil 8)
+.Xr mptutil 8 ) .
 .It
 The driver probes devices sequentially.
 If your system has a large number of devices, the probe will take a while.
diff --git a/share/man/man4/net80211.4 b/share/man/man4/net80211.4
index 20d71fe..3773b98 100644
--- a/share/man/man4/net80211.4
+++ b/share/man/man4/net80211.4
@@ -366,7 +366,7 @@ Valid values are:
 0 (do not promote, use legacy),
 1 (promote to HT20),
 and
-2 (promote to HT40),
+2 (promote to HT40).
 .It Dv IEEE80211_IOC_HTPROTMODE
 Return, in
 .Va i_val ,
@@ -447,7 +447,7 @@ Return the number of SSIDs supported in
 .Va i_val .
 .It Dv IEEE80211_IOC_NUMWEPKEYS
 Return the number of WEP keys supported in
-.Va i_val
+.Va i_val .
 .It Dv IEEE80211_IOC_POWERSAVE
 Return the current powersaving mode in
 .Va i_val .
@@ -923,8 +923,8 @@ using the value in
 .Va i_val .
 .It Dv IEEE80211_IOC_DTIM_PERIOD
 Set the period (in beacon intervals) between DTIM events to the value in
-This request causes a running interface to be restarted.
 .Va i_val .
+This request causes a running interface to be restarted.
 .It Dv IEEE80211_IOC_DWDS
 Set whether or not Dynamic WDS support is enabled using the value in
 .Va i_val .
diff --git a/share/man/man4/netmap.4 b/share/man/man4/netmap.4
index 8edcb02..9ac9fd0 100644
--- a/share/man/man4/netmap.4
+++ b/share/man/man4/netmap.4
@@ -46,7 +46,7 @@ uses memory mapped buffers and metadata
 which is in charge of validating information through
 .Pa ioctl()
 and
-.Pa select()/poll().
+.Pa select()/poll() .
 .Nm
 can exploit the parallelism in multiqueue devices and
 multicore systems.
diff --git a/share/man/man4/ng_etf.4 b/share/man/man4/ng_etf.4
index bc42726..adc3fba 100644
--- a/share/man/man4/ng_etf.4
+++ b/share/man/man4/ng_etf.4
@@ -135,7 +135,6 @@ nghook -a etf: newproto &
 # Filter two random ethertypes to that hook.
 ngctl 'msg etf: setfilter { matchhook="newproto" ethertype=${MATCH1} }
 ngctl 'msg etf: setfilter { matchhook="newproto" ethertype=${MATCH2} }
-DONE
 .Ed
 .Sh SHUTDOWN
 This node shuts down upon receipt of a
diff --git a/share/man/man4/ng_nat.4 b/share/man/man4/ng_nat.4
index 9a3e9bc..b2cff1f 100644
--- a/share/man/man4/ng_nat.4
+++ b/share/man/man4/ng_nat.4
@@ -61,7 +61,7 @@ After both hooks have been connected and aliasing address was configured,
 a node is ready for aliasing operation.
 .It Dv NGM_NAT_SET_MODE Pq Li setmode
 Set node's operation mode using supplied
-.Vt "struct ng_nat_mode".
+.Vt "struct ng_nat_mode" .
 .Bd -literal
 struct ng_nat_mode {
 	uint32_t	flags;
@@ -193,7 +193,7 @@ are also ignored after
 was used (they are effectively replaced by server pool).
 .It Dv NGM_NAT_LIST_REDIRECTS Pq Li listredirects
 Return list of configured static redirects as
-.Vt "struct ng_nat_list_redirects".
+.Vt "struct ng_nat_list_redirects" .
 .Bd -literal
 struct ng_nat_listrdrs_entry {
 	uint32_t	id;		/* Anything except zero */
diff --git a/share/man/man4/ng_netflow.4 b/share/man/man4/ng_netflow.4
index ca00201..9431c62 100644
--- a/share/man/man4/ng_netflow.4
+++ b/share/man/man4/ng_netflow.4
@@ -218,7 +218,7 @@ struct ng_netflow_settemtu {
 };
 .Ed
 .Pp
-Default is 1500 bytes
+Default is 1500 bytes.
 .It Dv NGM_NETFLOW_SHOW
 This control message asks a node to dump the entire contents of the flow cache.
 It is called from
@@ -284,7 +284,7 @@ node in this example is connected to
 The latter sends us a copy of IP packets, which we analyze and free.
 On
 .Va fxp0:
-we do not use tee, but send packets back to ether node.
+we do not use tee, but send packets back to either node.
 .Bd -literal -offset indent
 /usr/sbin/ngctl -f- <<-SEQ
 	# connect ng0's tee to iface0 hook
diff --git a/share/man/man4/ng_socket.4 b/share/man/man4/ng_socket.4
index 22c6638..84ddd15 100644
--- a/share/man/man4/ng_socket.4
+++ b/share/man/man4/ng_socket.4
@@ -93,7 +93,8 @@ socket must also be created using
 and associated with a
 .Nm
 node.
-.Dv NG_DATA sockets do not automatically
+.Dv NG_DATA
+sockets do not automatically
 have nodes associated with them; they are bound to a specific node via the
 .Xr connect 2
 system call.
diff --git a/share/man/man4/pcm.4 b/share/man/man4/pcm.4
index 1ac5844..c92b1e6 100644
--- a/share/man/man4/pcm.4
+++ b/share/man/man4/pcm.4
@@ -390,7 +390,7 @@ Quality values are 100dB stopband, 8 taps and 85% bandwidth.
 Continuation of the bandlimited SINC interpolator, with 100dB stopband, 36
 taps and 90% bandwidth as quality values.
 .It 4
-Continuation of the bandlimited SINC inteprolator, with 100dB stopband, 164
+Continuation of the bandlimited SINC interprolator, with 100dB stopband, 164
 taps and 97% bandwidth as quality values.
 .El
 .It Va hw.snd.feeder_rate_round
@@ -519,7 +519,7 @@ By default only 2 channels are enabled.
 Available options include:
 .Bl -tag -width 2n
 .It s16le:1.0
-Mono
+Mono.
 .It s16le:2.0
 Stereo, 2 channels (left, right).
 .It s16le:2.1
diff --git a/share/man/man4/pcn.4 b/share/man/man4/pcn.4
index 82720c9..b86e4fb 100644
--- a/share/man/man4/pcn.4
+++ b/share/man/man4/pcn.4
@@ -104,7 +104,7 @@ The
 driver supports the following media options:
 .Bl -tag -width full-duplex
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/psm.4 b/share/man/man4/psm.4
index caf0135..ffcd1d5 100644
--- a/share/man/man4/psm.4
+++ b/share/man/man4/psm.4
@@ -725,7 +725,7 @@ psm0: syncmask:xx, syncbits:yy
 .Pp
 The first line shows the command byte value of the keyboard
 controller just before the auxiliary port is probed.
-It usually is 4D, 45, 47 or 65, depending on how the motherboard BIOS
+It usually is 40, 45, 47 or 65, depending on how the motherboard BIOS
 initialized the keyboard controller upon power-up.
 .Pp
 The second line shows the result of the keyboard controller's
diff --git a/share/man/man4/rl.4 b/share/man/man4/rl.4
index 33db966..4cbf6e9 100644
--- a/share/man/man4/rl.4
+++ b/share/man/man4/rl.4
@@ -119,7 +119,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/run.4 b/share/man/man4/run.4
index 5f895e1..469e904 100644
--- a/share/man/man4/run.4
+++ b/share/man/man4/run.4
@@ -208,7 +208,7 @@ This should not happen.
 .Xr wlan_xauth 4 ,
 .Xr ifconfig 8 ,
 .Xr hostapd 8 ,
-.Xr wpa_supplicant 8 .
+.Xr wpa_supplicant 8
 .Pp
 Ralink Technology:
 .Pa http://www.ralinktech.com/
diff --git a/share/man/man4/ses.4 b/share/man/man4/ses.4
index 3d95285..42ec529 100644
--- a/share/man/man4/ses.4
+++ b/share/man/man4/ses.4
@@ -101,7 +101,7 @@ Set the status of a particular object.
 Get the associated help text for an object (not yet implemented).
 .Nm
 devices often have descriptive text for an object which can tell
-you things like location (e.g, "left power supply").
+you things like location (e.g., "left power supply").
 .It Dv SESIOC_INIT
 Initialize the enclosure.
 .El
diff --git a/share/man/man4/siftr.4 b/share/man/man4/siftr.4
index 08d20e3..d0349ca 100644
--- a/share/man/man4/siftr.4
+++ b/share/man/man4/siftr.4
@@ -137,7 +137,7 @@ All messages are written in plain ASCII text.
 Note: The
 .Qq \e
 present in the example log messages in this section indicates a
-line continuation and is not part of the actual log message
+line continuation and is not part of the actual log message.
 .Pp
 The first type of log message is written to the file when the module is
 enabled and starts collecting data from the running kernel. The text below
@@ -169,15 +169,15 @@ tick rate of the kernel in ticks per second.
 .El
 .Bl -tag -offset indent
 .It Va tcp_rtt_scale
-smoothed RTT estimate scaling factor
+smoothed RTT estimate scaling factor.
 .El
 .Bl -tag -offset indent
 .It Va sysname
-operating system name
+operating system name.
 .El
 .Bl -tag -offset indent
 .It Va sysver
-operating system version
+operating system version.
 .El
 .Bl -tag -offset indent
 .It Va ipmode
diff --git a/share/man/man4/simplebus.4 b/share/man/man4/simplebus.4
index 72bc0e8..6834b38 100644
--- a/share/man/man4/simplebus.4
+++ b/share/man/man4/simplebus.4
@@ -60,11 +60,12 @@ configuration data retrieved from the nodes properties in
 Note the
 .Nm
 does not manage device resources and passes through any requests to the
-.Xr fdtbus 4 layer.
+.Xr fdtbus 4
+layer.
 .Sh SEE ALSO
 .Xr fdt 4 ,
 .Xr fdtbus 4 ,
-.Xr openfirm 4 ,
+.Xr openfirm 4
 .Sh STANDARDS
 Power.org Standard for Embedded Power Architecture Platform Requirements
 .Pq Vt ePAPR .
diff --git a/share/man/man4/sis.4 b/share/man/man4/sis.4
index 365b0a2..414f0d8 100644
--- a/share/man/man4/sis.4
+++ b/share/man/man4/sis.4
@@ -113,7 +113,7 @@ The
 driver supports the following media options:
 .Bl -tag -width full-duplex
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/sk.4 b/share/man/man4/sk.4
index 71e30c9..4710f58 100644
--- a/share/man/man4/sk.4
+++ b/share/man/man4/sk.4
@@ -127,7 +127,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/snd_hda.4 b/share/man/man4/snd_hda.4
index 6f7e8bd..84e0b22 100644
--- a/share/man/man4/snd_hda.4
+++ b/share/man/man4/snd_hda.4
@@ -235,10 +235,10 @@ first pin in that association.
 .Pp
 The sequence numbers 14 and 15 has a special meaning for input associations.
 Their presence in association defines it as multiplexed or mixed respectively.
-If none of them present and there are more then one pin in association,
+If none of them are present and there are more than one pin in association,
 the association will provide multichannel input.
 .Pp
-For multichannel input/output assotiations sequence numbers encode
+For multichannel input/output associations sequence numbers encode
 channel pairs positions:
 0 - Front, 1 - Center/LFE, 2 - Back, 3 - Front Wide Center, 4 - Side.
 Standard combinations are: (0) - Stereo; (0, 2), (0, 4) - Quadro;
@@ -368,7 +368,7 @@ Original pin configuration written by BIOS.
 .It Va dev.hdaa.%d.reconfig
 Setting this to a non-zero value makes driver to destroy existing pcm devices
 and process new pins configuration set via
-.Va dev.hdaa.%d.nid%d_config.
+.Va dev.hdaa.%d.nid%d_config .
 .It Va dev.pcm.%d.play.32bit , dev.pcm.%d.rec.32bit
 HDA controller uses 32bit representation for all samples of more then 16 bits.
 These variables allow to specify how many bits of these 32 should be
@@ -586,7 +586,7 @@ subclass 3 (HDA), compatible with Intel HDA specification.
 .Pp
 The
 .Nm
-driver supports more then two hundred different controllers and CODECs.
+driver supports more than two hundred different controllers and CODECs.
 There is no sense to list all of them here, as in most cases specific CODEC
 configuration and wiring are more important then type of the CODEC itself.
 .Sh SEE ALSO
diff --git a/share/man/man4/snd_hdspe.4 b/share/man/man4/snd_hdspe.4
index a403a17..676b945 100644
--- a/share/man/man4/snd_hdspe.4
+++ b/share/man/man4/snd_hdspe.4
@@ -29,7 +29,7 @@
 .Os
 .Sh NAME
 .Nm snd_hdspe
-.Nd "RME HDSPe brigde device driver"
+.Nd "RME HDSPe bridge device driver"
 .Sh SYNOPSIS
 To compile this driver into the kernel, place the following lines in your
 kernel configuration file:
diff --git a/share/man/man4/splash.4 b/share/man/man4/splash.4
index 4b5f224..2a9a297 100644
--- a/share/man/man4/splash.4
+++ b/share/man/man4/splash.4
@@ -234,8 +234,7 @@ first example above.
 .Pp
 To load a binary ASCII drawing and display this while booting, include the
 following into your
-.Pa /boot/loader.conf
-:
+.Pa /boot/loader.conf :
 .Bd -literal -offset indent
 splash_txt_load="YES"
 bitmap_load="YES"
diff --git a/share/man/man4/ste.4 b/share/man/man4/ste.4
index 02644ae..f81f620 100644
--- a/share/man/man4/ste.4
+++ b/share/man/man4/ste.4
@@ -103,7 +103,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/termios.4 b/share/man/man4/termios.4
index 2a69d7b..b914884 100644
--- a/share/man/man4/termios.4
+++ b/share/man/man4/termios.4
@@ -197,7 +197,8 @@ signal, or if the process group of the reading
 process is orphaned, the
 .Xr read 2
 returns -1 with
-.Va errno set to
+.Va errno
+set to
 .Er EIO
 and no
 signal is sent.
diff --git a/share/man/man4/ti.4 b/share/man/man4/ti.4
index 2ef606c..f415459 100644
--- a/share/man/man4/ti.4
+++ b/share/man/man4/ti.4
@@ -144,7 +144,7 @@ or
 modes.
 .It 1000baseSX
 Set 1000Mbps (Gigabit Ethernet) operation.
-Only full
+Only
 .Ar full-duplex
 mode is supported at this speed.
 .El
@@ -154,7 +154,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full-duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
@@ -240,14 +240,14 @@ when either of the thresholds is exceeded.
 A value of 0 means that this parameter is ignored and receive BDs
 will only be returned when the receive max coalesced BDs value is
 reached.
-The default valus is 170.
+The default value is 170.
 .It Va dev.ti.%d.rx_max_coal_bds
 This value, receive max coalesced BDs, controls the number of
 receive buffer descriptors that will be coalesced before the NIC
 updates the receive return ring producer index.
 If this value is set to 0 it will disable receive buffer descriptor
 coalescing.
-The default valus is 64.
+The default value is 64.
 .It Va dev.ti.%d.ti_tx_coal_ticks
 This value, send coalesced ticks, controls the number of clock
 ticks (of 1 microseconds each) that must elapse before the NIC DMAs
@@ -263,9 +263,9 @@ The default value is 2000.
 This value, send max coalesced BDs, controls the number of send
 buffer descriptors that will be coalesced before the NIC updates
 the send consumer index.
-If this valus is set to 0 it will disable send buffer descriptor
+If this value is set to 0 it will disable send buffer descriptor
 coalescing.
-The default valus is 32.
+The default value is 32.
 .It Va dev.ti.%d.tx_buf_ratio
 This value controls the ratio of the remaining memory in the NIC
 that should be devoted to transmit buffer vs. receive buffer.
@@ -348,7 +348,7 @@ Write to the requested memory region on the Tigon board.
 The argument is
 .Vt "struct tg_mem" .
 .It Dv ALT_READ_TG_REG
-Read the requested register on the Tigon board.
+Read the requested register from the Tigon board.
 The argument is
 .Vt "struct tg_reg" .
 .It Dv ALT_WRITE_TG_REG
diff --git a/share/man/man4/tl.4 b/share/man/man4/tl.4
index eb8351d..0716ce0 100644
--- a/share/man/man4/tl.4
+++ b/share/man/man4/tl.4
@@ -82,9 +82,9 @@ option is only available on those PHYs that support autonegotiation.
 Also, the PHY will not advertise those modes that have been explicitly
 disabled using the following media options.
 .It 10baseT/UTP
-Set 10Mbps operation
+Set 10Mbps operation.
 .It 100baseTX
-Set 100Mbps (Fast Ethernet) operation
+Set 100Mbps (Fast Ethernet) operation.
 .It 10base5/AUI
 Enable AUI/BNC interface (useful only with the built-in PHY).
 .El
@@ -94,7 +94,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .It hw-loopback
diff --git a/share/man/man4/tws.4 b/share/man/man4/tws.4
index 9ce154e..3f2ab66 100644
--- a/share/man/man4/tws.4
+++ b/share/man/man4/tws.4
@@ -74,13 +74,13 @@ prompt before booting the kernel or stored in
 .Xr loader.conf 5 .
 .Bl -tag -width "hw.tws.use_32bit_sgls"
 .It Va hw.tws.cam_depth
-The maximium queued CAM SIM requests for one controller.
+The maximum queued CAM SIM requests for one controller.
 The default value is 256.
 .It Va hw.tws.enable_msi
 This tunable enables MSI support on the controller if set to a non-zero value.
 The default value is 0.
 .It Va hw.tws.queue_depth
-The maximium queued requests for one controller.
+The maximum queued requests for one controller.
 .It Va hw.tws.use_32bit_sgls
 Limit the driver to use only 32-bit SG elements regardless whether the operating
 system is running in 64-bit mode.
diff --git a/share/man/man4/uhso.4 b/share/man/man4/uhso.4
index 26d169b..cc2e9ae 100644
--- a/share/man/man4/uhso.4
+++ b/share/man/man4/uhso.4
@@ -100,7 +100,7 @@ mode to modem mode.
 This behavior can be disabled by setting
 .Va hw.usb.uhso.auto_switch
 to 0 using
-.Xr sysctl 8
+.Xr sysctl 8 .
 .Sh FILES
 .Bl -tag -width "XXXXXX"
 .It Pa /dev/cuaU?.?
diff --git a/share/man/man4/ulpt.4 b/share/man/man4/ulpt.4
index cd92bfd..e0f5eb6 100644
--- a/share/man/man4/ulpt.4
+++ b/share/man/man4/ulpt.4
@@ -57,7 +57,7 @@ bi- or uni-directional protocol.
 The bits in the minor number select various features of the driver.
 .Bl -column "Minor Bit" "Functionxxxxxxxxxxxxxxxxxxxxxxxxxxxx" -offset indent
 .Em "Minor Bit	Function"
-64	"Do not initialize (reset) the device on the port."
+64	Do not initialize (reset) the device on the port.
 .El
 .Pp
 Some printers cannot handle the reset on open; in case of problems try the
diff --git a/share/man/man4/umcs.4 b/share/man/man4/umcs.4
index 8ccd2ca..fc96ad2 100644
--- a/share/man/man4/umcs.4
+++ b/share/man/man4/umcs.4
@@ -68,7 +68,7 @@ driver which makes it behave like a
 Different ports on device are presented as sub-units, like
 .Pa /dev/ttyU0.1
 and
-.Pa /dev/ttyU0.2
+.Pa /dev/ttyU0.2 .
 .Sh HARDWARE
 The
 .Nm
diff --git a/share/man/man4/uslcom.4 b/share/man/man4/uslcom.4
index a2a2dcc..14c78ff 100644
--- a/share/man/man4/uslcom.4
+++ b/share/man/man4/uslcom.4
@@ -41,7 +41,7 @@ uslcom_load="YES"
 .Sh DESCRIPTION
 The
 .Nm
-driver supports Silicon Laboratories CP2101/CP2102 based serial adapters.
+driver supports Silicon Laboratories CP2101/CP2102 based USB serial adapters.
 .Sh HARDWARE
 The following devices should work with the
 .Nm
diff --git a/share/man/man4/vr.4 b/share/man/man4/vr.4
index cd49f4b..1390cc9 100644
--- a/share/man/man4/vr.4
+++ b/share/man/man4/vr.4
@@ -109,7 +109,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/watchdog.4 b/share/man/man4/watchdog.4
index b0a52b1..4d953d6 100644
--- a/share/man/man4/watchdog.4
+++ b/share/man/man4/watchdog.4
@@ -38,6 +38,7 @@ The
 .Nm
 facility is used for controlling hardware and software watchdogs.
 .Pp
+The device
 .Pa /dev/fido
 responds to a single
 .Xr ioctl 2
diff --git a/share/man/man4/wb.4 b/share/man/man4/wb.4
index 038af89..22a6706 100644
--- a/share/man/man4/wb.4
+++ b/share/man/man4/wb.4
@@ -108,7 +108,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/wpi.4 b/share/man/man4/wpi.4
index efcfdba..f1bc15e 100644
--- a/share/man/man4/wpi.4
+++ b/share/man/man4/wpi.4
@@ -56,7 +56,7 @@ The
 .Nm
 driver provides support for the
 .Tn Intel
-3945ABG Wireless network adapter
+3945ABG Wireless network adapter.
 .Nm
 supports
 .Cm station ,
@@ -124,7 +124,7 @@ Data transmission is not possible in this state.
 .Xr wlan_tkip 4 ,
 .Xr wlan_wep 4 ,
 .Xr ifconfig 8 ,
-.Xr wpa_supplicant 8 .
+.Xr wpa_supplicant 8
 .Sh AUTHORS
 .An -nosplit
 The original
diff --git a/share/man/man4/xl.4 b/share/man/man4/xl.4
index 9c8e8b0..d10d270 100644
--- a/share/man/man4/xl.4
+++ b/share/man/man4/xl.4
@@ -115,7 +115,7 @@ The
 driver supports the following media options:
 .Bl -tag -width xxxxxxxxxxxxxxxxxxxx
 .It full-duplex
-Force full duplex operation
+Force full duplex operation.
 .It half-duplex
 Force half duplex operation.
 .El
diff --git a/share/man/man4/xnb.4 b/share/man/man4/xnb.4
index d4ebae8..9c65636 100644
--- a/share/man/man4/xnb.4
+++ b/share/man/man4/xnb.4
@@ -83,7 +83,7 @@ get traffic statistics.
 Runs a builtin suite of unit tests and displays the results.
 Does not affect the operation of the driver in any way.
 Note that the test suite simulates error conditions; this will result in
-error messages being printed to the system system log.
+error messages being printed to the system log.
 .El
 .Sh SEE ALSO
 .Xr arp 4 ,
@@ -104,7 +104,7 @@ driver was written by
 .Aq alans@spectralogic.com
 and
 .An John Suykerbuyk
-.Aq johns@spectralogic.com
+.Aq johns@spectralogic.com .
 .Sh CAVEATS
 Packets sent through Xennet pass over shared memory, so the protocol includes
 no form of link-layer checksum or CRC.
@@ -127,7 +127,7 @@ to the OS.
 .Pp
 For this reason, it is recommended that if
 .Nm
-is bridged to a physcal interface, then transmit checksum offloading should be
+is bridged to a physical interface, then transmit checksum offloading should be
 disabled on the netfront.
 The Xennet protocol does not have any mechanism for the netback to request
 the netfront to do this; the operator must do it manually.