diff --git a/share/man/man4/iwm.4 b/share/man/man4/iwm.4
--- a/share/man/man4/iwm.4
+++ b/share/man/man4/iwm.4
@@ -1,3 +1,6 @@
+.\"-
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
 .\" Copyright (c) 2004-2006
 .\"	Damien Bergamini <damien.bergamini@free.fr>. All rights reserved.
 .\"
@@ -31,8 +34,7 @@
 .Nd Intel IEEE 802.11ac wireless network driver
 .Sh SYNOPSIS
 To compile this driver into the kernel,
-include the following lines in your
-kernel configuration file:
+include the following lines in your kernel configuration file:
 .Bd -ragged -offset indent
 .Cd "device iwm"
 .Cd "device pci"
@@ -79,55 +81,47 @@
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for:
-.Pp
-.Bl -tag -width Ds -offset indent -compact
-.It Intel Dual Band Wireless AC 3160
-.It Intel Dual Band Wireless AC 3165
-.It Intel Dual Band Wireless AC 3168
-.It Intel Dual Band Wireless AC 7260
-.It Intel Dual Band Wireless AC 7265
-.It Intel Dual Band Wireless AC 8260
-.It Intel Dual Band Wireless AC 8265
-.It Intel Dual Band Wireless AC 9260
-.It Intel Dual Band Wireless AC 9270
-.It Intel Dual Band Wireless AC 946X
-.It Intel Dual Band Wireless AC 9560
-.El
-.Pp
-.Nm
-supports
+driver supports running Intel Wireless AC series network adapters in
 .Cm station
 mode operation.
 Only one virtual interface may be configured at any time.
-For more information on configuring this device, see
-.Xr ifconfig 8 .
-.Pp
 This driver requires the firmware built with the
-.Nm iwmfw
+.Xr iwmfw 4
 module to work.
 .Pp
-Currently,
+For more information on configuring this device, see
+.Xr ifconfig 8 .
+.Sh HARDWARE
+The
 .Nm
-only supports 802.11b and 802.11g modes.
-It will not associate to access points that are configured to operate only
-in 802.11n or 802.11ac modes.
-.Sh EXAMPLES
-Join an existing BSS network (i.e., connect to an access point):
+driver provides support for:
 .Bd -literal -offset indent
-ifconfig wlan create wlandev iwm0 inet 192.168.0.20 \e
-    netmask 0xffffff00
+Intel Dual Band Wireless AC 3160
+Intel Dual Band Wireless AC 3165
+Intel Dual Band Wireless AC 3168
+Intel Dual Band Wireless AC 7260
+Intel Dual Band Wireless AC 7265
+Intel Dual Band Wireless AC 8260
+Intel Dual Band Wireless AC 8265
+Intel Dual Band Wireless AC 9260
+Intel Dual Band Wireless AC 9270
+Intel Dual Band Wireless AC 946X
+Intel Dual Band Wireless AC 9560
 .Ed
+.Sh EXAMPLES
+Join an existing BSS network (i.e., connect to an access point):
+.Pp
+.Dl ifconfig wlan create wlandev iwm0 inet 192.0.2.20/24
 .Pp
 Join a specific BSS network with network name
-.Dq Li my_net :
+.Ar my_net :
 .Pp
-.Dl "ifconfig wlan create wlandev iwm0 ssid my_net up"
+.Dl ifconfig wlan create wlandev iwm0 ssid my_net up
 .Pp
 Join a specific BSS network with 64-bit WEP encryption:
 .Bd -literal -offset indent
 ifconfig wlan create wlandev iwm0 ssid my_net \e
-	wepmode on wepkey 0x1234567890 weptxkey 1 up
+    wepmode on wepkey 0x1234567890 weptxkey 1 up
 .Ed
 .Pp
 Join a specific BSS network with 128-bit WEP encryption:
@@ -174,5 +168,12 @@
 .Xr wlan_ccmp 4 ,
 .Xr wlan_tkip 4 ,
 .Xr wlan_wep 4 ,
+.Xr networking 7 ,
 .Xr ifconfig 8 ,
 .Xr wpa_supplicant 8
+.Sh BUGS
+Currently,
+.Nm
+only supports 802.11a/b/g modes.
+It will not associate to access points that are configured to operate
+only in 802.11n/ac modes.