Fix a bunch of mdoc issues found by mandoc -Tlint.

share/man/man4/cc_newreno.4

@@ -47,13 +47,13 @@ The
 module supports a number of socket options under TCP_CCALGOOPT (refer to
 .Xr tcp 4
 and
-.Xr moc_cc 9 for details)
+.Xr mod_cc 9 for details)
 which can
 be set with
 .Xr setsockopt 2
 and tested with
 .Xr getsockopt 2 .
-The 
+The
 .Nm
 socket options use this structure defined in
 <sys/netinet/cc/cc_newreno.h>:

share/man/man4/ddb.4

@@ -532,9 +532,7 @@ if the argument is a decimal number, or address
 .Ar addr ,
 otherwise.
 .El
-.Pp
 .Ss SPECIALIZED HELPER COMMANDS
-.Pp
 .Bl -tag -width indent -compact
 .It Xo
 .Ic findstack

share/man/man4/ena.4

@@ -263,6 +263,7 @@ Packet with unsupported number of segments was queued for sending to the
 device.
 .br
 Packet will be dropped.
+.El
 .Sh SUPPORT
 If an issue is identified with the released source code with a supported
 adapter, please email the specific information related to the issue to
@@ -276,4 +277,4 @@ and
 The
 .Nm
 driver was written by
-.An Semihalf.
+.An Semihalf .

share/man/man4/fdc.4

@@ -322,14 +322,14 @@ The PC Card attachment of this driver is scheduled for removal prior to the rele
 floppy disk device nodes
 .El
 .Sh SEE ALSO
-.Xr fdformat 1 ,
 .Xr fdread 1 ,
 .Xr fdwrite 1 ,
 .Xr ioctl 2 ,
 .Xr open 2 ,
 .Xr read 2 ,
 .Xr write 2 ,
-.Xr fdcontrol 8
+.Xr fdcontrol 8 ,
+.Xr fdformat 8
 .Sh AUTHORS
 .An -nosplit
 This man page was initially written by

share/man/man4/gpioiic.4

@@ -61,7 +61,6 @@ The pins are never driven to the logical value of '1'.
 They are driven to '0' or switched to input mode (Hi-Z/tri-state), and
 an external pullup resistor pulls the line to the 1 state unless some
 other device on the bus is driving it to 0.
-.Pp
 .Sh HINTS CONFIGURATION
 On a
 .Xr device.hints 5

share/man/man4/iicmux.4

@@ -140,7 +140,7 @@ When configured via hints, the driver automatically adds an iicbus
 instance for every downstream bus supported by the chip.
 There is currently no way to indicate used versus unused downstream buses.
 .Sh SEE ALSO
-.Xr iicbus 4 ,
+.Xr iicbus 4
 .Sh HISTORY
 The
 .Nm

share/man/man4/itwd.4

@@ -63,7 +63,7 @@ IT8728F
 IT8771F
 .El
 .Sh SEE ALSO
-.Xr superio 4
+.Xr superio 4 ,
 .Xr watchdog 4 ,
 .Xr device.hints 5 ,
 .Xr watchdog 8 ,

share/man/man4/linux.4

@@ -125,6 +125,7 @@ From a user perspective, this makes
 .Va SIGINFO
 work for Linux executables.
 Defaults to 0.
+.El
 .Sh FILES
 .Bl -tag -width /compat/linux/dev/shm -compact
 .It Pa /compat/linux

share/man/man4/mem.4

@@ -198,6 +198,7 @@ should be set to
 to update an existing or establish a new range, or to
 .Dv MEMRANGE_SET_REMOVE
 to remove a range.
+.El
 .Sh RETURN VALUES
 .Bl -tag -width Er
 .It Bq Er EOPNOTSUPP

share/man/man4/nda.4

@@ -68,7 +68,7 @@ aliases will be created for all
 devices, including partitions and other
 .Xr geom 4
 providers that take their names from the disk's name.
-.Xr nvd
+.Xr nvd 4
 devices will not, however, be reported in the
 .Va kern.disks
 .Xr sysctl 8 .

share/man/man4/ng_patch.4

@@ -55,7 +55,8 @@ corresponding to the very first byte of packet headers, and the
 .Va length
 bytes beginning from
 .Va offset
-as a single integer in network byte order. An additional offset can be optionally 
+as a single integer in network byte order.
+An additional offset can be optionally
 requested at configuration time to account for packet type.
 .Sh HOOKS
 This node type has two hooks:
@@ -88,7 +89,7 @@ hook (to help calculate relative offset). Currently, supported types are
 If you want to work on the link layer header you must use no additional offset by specifying
 .Cm DLT_RAW .
 If
-.Cm EN10MB 
+.Cm EN10MB
 is specified, then the optional additional offset will take into account the Ethernet header and a QinQ header if present.
 .It Dv NGM_PATCH_GETDLT Pq Ic getdlt
 This control message returns the data link type of the

share/man/man4/psm.4

@@ -344,7 +344,7 @@ Similarly, extended support for IBM/Lenovo TrackPoint and Elantech touchpads
 can be enabled by setting
 .Va hw.psm.trackpoint_support
 or
-.Va hw.psm.elantech_support,
+.Va hw.psm.elantech_support ,
 respectively, to
 .Em 1
 at boot-time.

share/man/man4/rum.4

@@ -168,7 +168,7 @@ This should not happen.
 .Xr wlan_xauth 4 ,
 .Xr hostapd 8 ,
 .Xr ifconfig 8 ,
-.Xr wpa_supplicant 8 .
+.Xr wpa_supplicant 8
 .Rs
 .%T "Ralink Technology"
 .%U http://www.ralinktech.com/

share/man/man4/smb.4

@@ -158,7 +158,7 @@ first sends the byte from
 to the device, then reads a count of data bytes that the device
 is going to provide and then reads that many bytes.
 The count is returned in
-.Fa rcount.
+.Fa rcount .
 The data is returned in the buffer pointed to by
 .Fa rbuf .
 .El

share/man/man4/umass.4

@@ -84,7 +84,6 @@ device pass
 Add the
 .Nm
 driver to the kernel.
-.Pp
 .Bd -literal -offset indent
 camcontrol rescan 0:0:0
 camcontrol rescan 0:0:1

share/man/man4/vale.4

@@ -84,7 +84,6 @@ See
 for a list of sysctl variables that affect
 .Nm
 bridges.
-.El
 .Sh EXAMPLES
 Create one switch, with a traffic generator connected to one
 port, and a netmap-enabled tcpdump instance on another port:

share/man/man4/vmd.4

@@ -26,7 +26,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd Octber 9, 2019
+.Dd October 9, 2019
 .Dt VMD 4
 .Os
 .Sh NAME
@@ -46,7 +46,6 @@ line in
 .Bd -literal -offset indent
 vmd_load="YES"
 .Ed
-.Pp
 .Sh DESCRIPTION
 This driver attaches to Intel VMD devices as a new PCI domain and then
 triggers a probe of PCI devices.

share/man/man4/wbwd.4

@@ -127,7 +127,7 @@ The
 driver also provides further sysctl options that are hidden by default.
 See the source code for more information.
 .Sh SEE ALSO
-.Xr superio 4
+.Xr superio 4 ,
 .Xr watchdog 4 ,
 .Xr device.hints 5 ,
 .Xr watchdog 8 ,