24 files changed, 98 insertions, 98 deletions
diff --git a/share/man/man4/acrtc.4 b/share/man/man4/acrtc.4
index 408aa2f05a0..2e9cf95e556 100644
--- a/share/man/man4/acrtc.4
+++ b/share/man/man4/acrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: acrtc.4,v 1.2 2017/12/16 18:28:16 jmc Exp $
+.\"	$OpenBSD: acrtc.4,v 1.3 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2017 Mark Kettenis <kettenis@openbsd.org>
 .\"
@@ -14,12 +14,12 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: December 16 2017 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt ACRTC 4
 .Os
 .Sh NAME
 .Nm acrtc
-.Nd X-Powers AC100 audio codec and Real Time Clock
+.Nd X-Powers AC100 audio codec and real-time clock
 .Sh SYNOPSIS
 .Cd "acrtc* at rsb?"
 .Sh DESCRIPTION
diff --git a/share/man/man4/exrtc.4 b/share/man/man4/exrtc.4
index 2619c3eb8fd..5689cb8996a 100644
--- a/share/man/man4/exrtc.4
+++ b/share/man/man4/exrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: exrtc.4,v 1.1 2018/04/01 09:03:25 jsg Exp $
+.\"	$OpenBSD: exrtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2018 Jonathan Gray <jsg@openbsd.org>
 .\"
@@ -14,12 +14,12 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: April 1 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt EXRTC 4
 .Os
 .Sh NAME
 .Nm exrtc
-.Nd Samsung Exynos Real-time clock
+.Nd Samsung Exynos real-time clock
 .Sh SYNOPSIS
 .Cd "exrtc* at fdt?"
 .Sh DESCRIPTION
diff --git a/share/man/man4/iic.4 b/share/man/man4/iic.4
index 545792ef662..912a0a6fbbb 100644
--- a/share/man/man4/iic.4
+++ b/share/man/man4/iic.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: iic.4,v 1.93 2018/06/02 17:29:48 jmc Exp $
+.\"	$OpenBSD: iic.4,v 1.94 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2004, 2006 Alexander Yurchenko <grange@openbsd.org>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: June 2 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt IIC 4
 .Os
 .Sh NAME
@@ -156,7 +156,7 @@ Atmel maXTouch touchpad and touchscreen
 .It Xr ihidev 4
 HID over I2C support
 .It Xr islrtc 4
-Intersil ISL1208/1218 Real Time Clock
+Intersil ISL1208/1218 real-time clock
 .It Xr lisa 4
 STMicroelectronics LIS331DL MEMS motion sensor
 .It Xr lm 4
@@ -170,11 +170,11 @@ National Semiconductor LM75/LM76/LM77 temperature sensor
 .It Xr maxds 4
 Maxim DS1624/DS1631/DS1721 temperature sensor
 .It Xr maxrtc 4
-Maxim DS1307 Real Time Clock
+Maxim DS1307 real-time clock
 .It Xr maxtmp 4
 Maxim MAX6642/MAX6690 temperature sensor
 .It Xr mfokclock 4
-M41T8x Real Time Clock
+M41T8x real-time clock
 .It Xr nvt 4
 Nuvoton W83795G/ADG temperature, voltage, and fan sensor
 .It Xr pcagpio 4
@@ -184,11 +184,11 @@ Philips PCA9532/9552 GPIO LED dimmer
 .It Xr pcfadc 4
 Philips PCF8591 temperature sensor
 .It Xr pcfrtc 4
-NXP PCF8523 Real Time Clock
+NXP PCF8523 real-time clock
 .It Xr pcxrtc 4
-NXP PCF8563 Real Time Clock
+NXP PCF8563 real-time clock
 .It Xr ricohrtc 4
-Ricoh RS5C372 Real Time Clock
+Ricoh RS5C372 real-time clock
 .It Xr sdtemp 4
 SO-DIMM (JC-42.4) temperature sensor
 .It Xr spdmem 4
diff --git a/share/man/man4/imxrtc.4 b/share/man/man4/imxrtc.4
index c470252b02b..f31fd4a4fb9 100644
--- a/share/man/man4/imxrtc.4
+++ b/share/man/man4/imxrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: imxrtc.4,v 1.1 2018/06/16 14:31:52 kettenis Exp $
+.\"	$OpenBSD: imxrtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2018 Mark Kettenis <kettenis@openbsd.org>
 .\"
@@ -14,12 +14,12 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: June 16 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt IMXRTC 4
 .Os
 .Sh NAME
 .Nm imxrtc
-.Nd i.MX Real Time Clock
+.Nd i.MX real-time clock
 .Sh SYNOPSIS
 .Cd "imxrtc* at fdt?"
 .Sh DESCRIPTION
diff --git a/share/man/man4/islrtc.4 b/share/man/man4/islrtc.4
index 678244466d4..7bd9c6e4983 100644
--- a/share/man/man4/islrtc.4
+++ b/share/man/man4/islrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: islrtc.4,v 1.1 2018/04/07 18:30:53 kettenis Exp $
+.\"	$OpenBSD: islrtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2006 Theo de Raadt <deraadt@openbsd.org>
 .\" Copyright (c) 2018 Mark Kettenis <ketttenis@openbsd.org>
@@ -15,19 +15,19 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: April 7 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt ISLRTC 4
 .Os
 .Sh NAME
 .Nm islrtc
-.Nd Intersil ISL1208/1218 Real Time Clock
+.Nd Intersil ISL1208/1218 real-time clock
 .Sh SYNOPSIS
 .Cd "islrtc* at iic? addr 0x6f"
 .Sh DESCRIPTION
 The
 .Nm
 driver provides support for the Intersil/Renesas ISL1208 and ISL1218
-Real Time Clock chips.
+real-time clock chips.
 .Sh SEE ALSO
 .Xr iic 4 ,
 .Xr intro 4
diff --git a/share/man/man4/man4.hppa/asp.4 b/share/man/man4/man4.hppa/asp.4
index dd34b5a37a5..517ab81886a 100644
--- a/share/man/man4/man4.hppa/asp.4
+++ b/share/man/man4/man4.hppa/asp.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: asp.4,v 1.17 2015/09/10 15:16:43 schwarze Exp $
+.\"	$OpenBSD: asp.4,v 1.18 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\"
 .\" Copyright (c) 1999 Michael Shalayeff
@@ -24,7 +24,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: September 10 2015 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt ASP 4 hppa
 .Os
 .Sh NAME
@@ -42,13 +42,13 @@ workstations, and include:
 .It
 Core bus controller
 .It
-System Clock
+System clock
 .It
-Interrupt Controller
+Interrupt controller
 .It
-DMA Controller
+DMA controller
 .It
-Real Time Clock Interface
+Real-time clock Interface
 .It
 RAM and EEPROM controllers
 .El
diff --git a/share/man/man4/man4.hppa/lasi.4 b/share/man/man4/man4.hppa/lasi.4
index c3cba5b5dba..dca12ec0821 100644
--- a/share/man/man4/man4.hppa/lasi.4
+++ b/share/man/man4/man4.hppa/lasi.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: lasi.4,v 1.26 2015/09/10 15:16:43 schwarze Exp $
+.\"	$OpenBSD: lasi.4,v 1.27 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\"
 .\" Copyright (c) 1999 Michael Shalayeff
@@ -24,7 +24,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: September 10 2015 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt LASI 4 hppa
 .Os
 .Sh NAME
@@ -47,13 +47,13 @@ CPUs and based upon LSI's macrochip that includes:
 .It
 Core bus controller
 .It
-System Clock
+System clock
 .It
-Interrupt Controller
+Interrupt controller
 .It
-Real Time Clock Interface
+Real-time clock Interface
 .It
-Power System support
+Power system support
 .It
 RAM and Flash EEPROM controllers
 .It
@@ -65,11 +65,11 @@ i82596CA LAN coprocessor
 .It
 NCR53c710 SCSI I/O processor
 .It
-Serial Interface for the CS4216 Audio Codec
+Serial Interface for the CS4216 audio codec
 .It
 Interface for the WD37C65C floppy drive controller
 .It
-Optional Telephone interface (two fax/voice modem channels)
+Optional telephone interface (two fax/voice modem channels)
 .El
 .Sh MACHINES
 An incomplete list of machines that use the
diff --git a/share/man/man4/man4.loongson/mfokclock.4 b/share/man/man4/man4.loongson/mfokclock.4
index 9d659fc5be6..69d122dfdf2 100644
--- a/share/man/man4/man4.loongson/mfokclock.4
+++ b/share/man/man4/man4.loongson/mfokclock.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: mfokclock.4,v 1.1 2010/02/19 00:29:39 miod Exp $
+.\"	$OpenBSD: mfokclock.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2010 Miodrag Vallat.
 .\"
@@ -14,18 +14,18 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: February 19 2010 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt MFOKCLOCK 4 loongson
 .Os
 .Sh NAME
 .Nm mfokclock
-.Nd M41T8x Real Time Clock
+.Nd M41T8x real-time clock
 .Sh SYNOPSIS
 .Cd "mfokclock* at iic? addr 0x68"
 .Sh DESCRIPTION
 The
 .Nm
-driver supports two-wire Real Time Clock chips of the M41T8x family.
+driver supports two-wire real-time clock chips of the M41T8x family.
 .Sh SEE ALSO
 .Xr iic 4 ,
 .Xr intro 4
diff --git a/share/man/man4/man4.macppc/smu.4 b/share/man/man4/man4.macppc/smu.4
index 68067a521f5..540964ca8d1 100644
--- a/share/man/man4/man4.macppc/smu.4
+++ b/share/man/man4/man4.macppc/smu.4
@@ -1,4 +1,4 @@
-.\"   $OpenBSD: smu.4,v 1.10 2015/01/15 20:37:36 schwarze Exp $
+.\"   $OpenBSD: smu.4,v 1.11 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2005 Mark Kettenis
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: January 15 2015 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt SMU 4 macppc
 .Os
 .Sh NAME
@@ -32,7 +32,7 @@ and some
 machines.
 .Pp
 The System Management Unit controls the fans in these systems.
-It also contains the real time clock and an I2C controller.
+It also contains the real-time clock and an I2C controller.
 .Sh SEE ALSO
 .Xr iic 4 ,
 .Xr intro 4
diff --git a/share/man/man4/man4.sgi/dpclock.4 b/share/man/man4/man4.sgi/dpclock.4
index 86b32fadcc3..a1863ba6e4d 100644
--- a/share/man/man4/man4.sgi/dpclock.4
+++ b/share/man/man4/man4.sgi/dpclock.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: dpclock.4,v 1.5 2012/03/28 20:44:23 miod Exp $
+.\"	$OpenBSD: dpclock.4,v 1.6 2018/06/18 06:06:52 jmc Exp $
 .\"	$NetBSD: dpclock.4,v 1.5 2008/04/30 13:10:56 martin Exp $
 .\"
 .\" Copyright (c) 2004 The NetBSD Foundation, Inc.
@@ -28,18 +28,18 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: March 28 2012 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt DPCLOCK 4 sgi
 .Os
 .Sh NAME
 .Nm dpclock
-.Nd DS8573A realtime clock
+.Nd DS8573A real-time clock
 .Sh SYNOPSIS
 .Cd "dpclock* at hpc0"
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for the DP8573A realtime clock.
+driver provides support for the DP8573A real-time clock.
 This device appears on SGI Indigo machines.
 .Sh SEE ALSO
 .Xr hpc 4 ,
diff --git a/share/man/man4/man4.sgi/dsclock.4 b/share/man/man4/man4.sgi/dsclock.4
index fe1f7b4e5b0..ee6c1b3a2a9 100644
--- a/share/man/man4/man4.sgi/dsclock.4
+++ b/share/man/man4/man4.sgi/dsclock.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: dsclock.4,v 1.5 2012/03/28 20:44:23 miod Exp $
+.\"	$OpenBSD: dsclock.4,v 1.6 2018/06/18 06:06:52 jmc Exp $
 .\"	$NetBSD: dsclock.4,v 1.4 2008/04/30 13:10:56 martin Exp $
 .\"
 .\" Copyright (c) 2004 The NetBSD Foundation, Inc.
@@ -28,18 +28,18 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: March 28 2012 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt DSCLOCK 4 sgi
 .Os
 .Sh NAME
 .Nm dsclock
-.Nd DS1286 realtime clock
+.Nd DS1286 real-time clock
 .Sh SYNOPSIS
 .Cd "dsclock* at hpc0"
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for the DS1286 realtime clock.
+driver provides support for the DS1286 real-time clock.
 This device appears on SGI Indy and Indigo2 machines.
 .Sh SEE ALSO
 .Xr hpc 4 ,
diff --git a/share/man/man4/man4.sgi/hpc.4 b/share/man/man4/man4.sgi/hpc.4
index 3eaa33abe7e..a5e3621f05b 100644
--- a/share/man/man4/man4.sgi/hpc.4
+++ b/share/man/man4/man4.sgi/hpc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: hpc.4,v 1.7 2012/04/18 18:01:56 miod Exp $
+.\"	$OpenBSD: hpc.4,v 1.8 2018/06/18 06:06:52 jmc Exp $
 .\"	$NetBSD: hpc.4,v 1.12 2008/04/30 13:10:56 martin Exp $
 .\"
 .\" Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -28,7 +28,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: April 18 2012 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt HPC 4 sgi
 .Os
 .Sh NAME
@@ -65,9 +65,9 @@ The devices currently supported are:
 .Pp
 .Bl -tag -width 10n -offset 3n -compact
 .It Xr dpclock 4
-DP8573A realtime clock
+DP8573A real-time clock
 .It Xr dsclock 4
-DS1286 realtime clock
+DS1286 real-time clock
 .\" .It Xr haltwo 4
 .\" HAL2 audio controller
 .It Xr panel 4
diff --git a/share/man/man4/man4.sparc64/clock.4 b/share/man/man4/man4.sparc64/clock.4
index 1308bbadf59..9ac0ac59e97 100644
--- a/share/man/man4/man4.sparc64/clock.4
+++ b/share/man/man4/man4.sparc64/clock.4
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: clock.4,v 1.8 2015/11/21 08:04:20 jmc Exp $
+.\"     $OpenBSD: clock.4,v 1.9 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2004 Jason L. Wright (jason@thought.net)
 .\" All rights reserved.
@@ -24,13 +24,13 @@
 .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: November 21 2015 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt CLOCK 4 sparc64
 .Os
 .Sh NAME
 .Nm clock ,
 .Nm rtc
-.Nd Real-time clock
+.Nd real-time clock
 .Sh SYNOPSIS
 .Cd "clock* at sbus?"
 .Cd "clock* at ebus?"
diff --git a/share/man/man4/man4.sparc64/ebus.4 b/share/man/man4/man4.sparc64/ebus.4
index 61aa684996c..4f315380ca0 100644
--- a/share/man/man4/man4.sparc64/ebus.4
+++ b/share/man/man4/man4.sparc64/ebus.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ebus.4,v 1.23 2012/08/18 08:44:25 jmc Exp $
+.\"	$OpenBSD: ebus.4,v 1.24 2018/06/18 06:06:52 jmc Exp $
 .\"	$NetBSD: ebus.4,v 1.3 2002/03/13 21:42:20 wiz Exp $
 .\"
 .\" Copyright (c) 1999 Matthew R. Green
@@ -27,7 +27,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: August 18 2012 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt EBUS 4 sparc64
 .Os
 .Sh NAME
@@ -66,7 +66,7 @@ SPARC64 BootBus Controller
 .It Xr beeper 4
 console annunciator
 .It Xr clock 4
-Real-time clock
+real-time clock
 .It Xr com 4
 serial communications interface
 .It Xr comkbd 4
diff --git a/share/man/man4/man4.sparc64/fhc.4 b/share/man/man4/man4.sparc64/fhc.4
index 2bf1d7e81ea..281d8570d79 100644
--- a/share/man/man4/man4.sparc64/fhc.4
+++ b/share/man/man4/man4.sparc64/fhc.4
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: fhc.4,v 1.10 2018/01/12 04:36:44 deraadt Exp $
+.\"     $OpenBSD: fhc.4,v 1.11 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2004 Jason L. Wright (jason@thought.net)
 .\" All rights reserved.
@@ -24,7 +24,7 @@
 .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: January 12 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt FHC 4 sparc64
 .Os
 .Sh NAME
@@ -59,7 +59,7 @@ drivers, sorted by driver name:
 .It Xr clkbrd 4
 SPARC64 Clock Board
 .It Xr clock 4
-Real-time clock
+real-time clock
 .It Xr environ 4
 SPARC64 temperature sensor
 .It Xr zs 4
diff --git a/share/man/man4/maxrtc.4 b/share/man/man4/maxrtc.4
index 3d82c3f8e5c..7d0bd685ab3 100644
--- a/share/man/man4/maxrtc.4
+++ b/share/man/man4/maxrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: maxrtc.4,v 1.1 2016/07/07 08:08:02 mglocker Exp $
+.\"	$OpenBSD: maxrtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2006 Theo de Raadt <deraadt@openbsd.org>
 .\" Copyright (c) 2016 Marcus Glocker <mglocker@openbsd.org>
@@ -15,18 +15,18 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: July 7 2016 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt MAXRTC 4
 .Os
 .Sh NAME
 .Nm maxrtc
-.Nd Maxim DS1307 Real Time Clock
+.Nd Maxim DS1307 real-time clock
 .Sh SYNOPSIS
 .Cd "maxrtc* at iic?"
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for the Maxim DS1307 Real Time Clock chip.
+driver provides support for the Maxim DS1307 real-time clock chip.
 It is a low-power, full binary-coded decimal (BCD) clock/calendar
 plus 56 bytes of NV SRAM.
 .Sh SEE ALSO
diff --git a/share/man/man4/mvrtc.4 b/share/man/man4/mvrtc.4
index 4f2edf4efdc..a38608626c0 100644
--- a/share/man/man4/mvrtc.4
+++ b/share/man/man4/mvrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: mvrtc.4,v 1.2 2018/03/29 18:34:06 kettenis Exp $
+.\"	$OpenBSD: mvrtc.4,v 1.3 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2018 Mark Kettenis <kettenis@openbsd.org>
 .\"
@@ -14,12 +14,12 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: March 29 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt MVRTC 4
 .Os
 .Sh NAME
 .Nm mvrtc
-.Nd Marvell Armada Real Time Clock
+.Nd Marvell Armada real-time clock
 .Sh SYNOPSIS
 .Cd "mvrtc* at fdt?"
 .Sh DESCRIPTION
diff --git a/share/man/man4/options.4 b/share/man/man4/options.4
index 010f2e5eb51..ba3ba7c0bcd 100644
--- a/share/man/man4/options.4
+++ b/share/man/man4/options.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: options.4,v 1.259 2018/05/16 14:58:48 visa Exp $
+.\"	$OpenBSD: options.4,v 1.260 2018/06/18 06:06:52 jmc Exp $
 .\"	$NetBSD: options.4,v 1.21 1997/06/25 03:13:00 thorpej Exp $
 .\"
 .\" Copyright (c) 1998 Theo de Raadt
@@ -34,7 +34,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .\"
-.Dd $Mdocdate: May 16 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt OPTIONS 4
 .Os
 .Sh NAME
@@ -459,13 +459,13 @@ between 5% and 10% of total available RAM.
 .It Cd option DST= Ns Ar value
 If
 .Ar value
-is non-zero, indicates that the hardware realtime clock device
+is non-zero, indicates that the hardware real-time clock device
 is one hour ahead of the offset given in
 .Sq TIMEZONE ,
 due to Daylight Saving Time (DST).
 If
 .Ar value
-is zero, the hardware realtime clock device is not in Daylight Saving Time.
+is zero, the hardware real-time clock device is not in Daylight Saving Time.
 .Pp
 .It Cd option NKMEMPAGES= Ns Ar value
 .It Cd option NKMEMPAGES_MAX= Ns Ar value
@@ -491,15 +491,15 @@ panic.
 .Pp
 .It Cd option \&"TIMEZONE= Ns Ar value Ns Cm \&"
 .Ar value
-indicates the time zone offset of the hardware realtime clock device,
+indicates the time zone offset of the hardware real-time clock device,
 in minutes,
 from UTC.
-It is useful when the hardware realtime clock device is configured
+It is useful when the hardware real-time clock device is configured
 with local time,
 when dual-booting
 .Ox
 with other operating systems on a single machine.
-For instance, if the hardware realtime clock is set to Tokyo time,
+For instance, if the hardware real-time clock is set to Tokyo time,
 .Ar value
 should be
 .Li \&-540
diff --git a/share/man/man4/pcfrtc.4 b/share/man/man4/pcfrtc.4
index 77502b397c8..fd4f89fbe09 100644
--- a/share/man/man4/pcfrtc.4
+++ b/share/man/man4/pcfrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: pcfrtc.4,v 1.1 2016/05/16 14:58:29 kettenis Exp $
+.\"	$OpenBSD: pcfrtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2006 Theo de Raadt <deraadt@openbsd.org>
 .\" Copyright (c) 2016 Mark Kettenis <ketttenis@openbsd.org>
@@ -15,18 +15,18 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: May 16 2016 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt PCFRTC 4
 .Os
 .Sh NAME
 .Nm pcfrtc
-.Nd NXP PCF8523 Real Time Clock
+.Nd NXP PCF8523 real-time clock
 .Sh SYNOPSIS
 .Cd "pcfrtc* at iic? addr 0x68"
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for the NXP PCF8523 Real Time Clock chip.
+driver provides support for the NXP PCF8523 real-time clock chip.
 .Sh SEE ALSO
 .Xr iic 4 ,
 .Xr intro 4
diff --git a/share/man/man4/pcxrtc.4 b/share/man/man4/pcxrtc.4
index e05bf521efb..3f21f637707 100644
--- a/share/man/man4/pcxrtc.4
+++ b/share/man/man4/pcxrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: pcxrtc.4,v 1.1 2017/07/24 20:32:07 kettenis Exp $
+.\"	$OpenBSD: pcxrtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2006 Theo de Raadt <deraadt@openbsd.org>
 .\" Copyright (c) 2017 Mark Kettenis <ketttenis@openbsd.org>
@@ -15,18 +15,18 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: July 24 2017 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt PCXRTC 4
 .Os
 .Sh NAME
 .Nm pcxrtc
-.Nd NXP PCF8563 Real Time Clock
+.Nd NXP PCF8563 real-time clock
 .Sh SYNOPSIS
 .Cd "pcxrtc* at iic? addr 0x51"
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for the NXP PCF8563 Real Time Clock chip.
+driver provides support for the NXP PCF8563 real-time clock chip.
 .Sh SEE ALSO
 .Xr iic 4 ,
 .Xr intro 4
diff --git a/share/man/man4/plrtc.4 b/share/man/man4/plrtc.4
index fff3663eb85..93ab8a23b53 100644
--- a/share/man/man4/plrtc.4
+++ b/share/man/man4/plrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: plrtc.4,v 1.1 2018/03/31 03:22:34 jsg Exp $
+.\"	$OpenBSD: plrtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2015 Jonathan Gray <jsg@openbsd.org>
 .\"
@@ -14,12 +14,12 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: March 31 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt PLRTC 4
 .Os
 .Sh NAME
 .Nm plrtc
-.Nd ARM PrimeCell PL031 Real-time clock
+.Nd ARM PrimeCell PL031 real-time clock
 .Sh SYNOPSIS
 .Cd "plrtc* at fdt?"
 .Sh DESCRIPTION
diff --git a/share/man/man4/ricohrtc.4 b/share/man/man4/ricohrtc.4
index 73beb5d749a..7442709dd50 100644
--- a/share/man/man4/ricohrtc.4
+++ b/share/man/man4/ricohrtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ricohrtc.4,v 1.4 2013/07/16 16:05:49 schwarze Exp $
+.\"	$OpenBSD: ricohrtc.4,v 1.5 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2006 Theo de Raadt <deraadt@openbsd.org>
 .\"
@@ -14,18 +14,18 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: July 16 2013 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt RICOHRTC 4
 .Os
 .Sh NAME
 .Nm ricohrtc
-.Nd Ricoh RS5C372 Real Time Clock
+.Nd Ricoh RS5C372 real-time clock
 .Sh SYNOPSIS
 .Cd "ricohrtc* at iic? addr 0x32"
 .Sh DESCRIPTION
 The
 .Nm
-driver provides support for the Ricoh RS5C372 Real Time Clock chip.
+driver provides support for the Ricoh RS5C372 real-time clock chip.
 .Sh SEE ALSO
 .Xr iic 4 ,
 .Xr intro 4
diff --git a/share/man/man4/sbus.4 b/share/man/man4/sbus.4
index f4b877d44c2..2c4fde03aeb 100644
--- a/share/man/man4/sbus.4
+++ b/share/man/man4/sbus.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sbus.4,v 1.52 2018/06/17 21:17:37 jmc Exp $
+.\"	$OpenBSD: sbus.4,v 1.53 2018/06/18 06:06:52 jmc Exp $
 .\"	$NetBSD: sbus.4,v 1.5 2002/01/21 17:54:10 wiz Exp $
 .\"
 .\" Copyright (c) 2001 The NetBSD Foundation, Inc.
@@ -28,7 +28,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: June 17 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt SBUS 4
 .Os
 .Sh NAME
@@ -137,7 +137,7 @@ Zilog 8530 (ZSCC) serial communications driver
 .It Xr auxio 4
 Miscellaneous I/O controls
 .It Xr clock 4
-Realtime clock
+real-time clock
 .It Xr fdc 4
 NEC765 compatible floppy disk driver
 .It Xr uperf 4
diff --git a/share/man/man4/sxirtc.4 b/share/man/man4/sxirtc.4
index 2db561f1d9b..076b7b04685 100644
--- a/share/man/man4/sxirtc.4
+++ b/share/man/man4/sxirtc.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sxirtc.4,v 1.1 2018/04/01 09:03:25 jsg Exp $
+.\"	$OpenBSD: sxirtc.4,v 1.2 2018/06/18 06:06:52 jmc Exp $
 .\"
 .\" Copyright (c) 2018 Jonathan Gray <jsg@openbsd.org>
 .\"
@@ -14,12 +14,12 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: April 1 2018 $
+.Dd $Mdocdate: June 18 2018 $
 .Dt SXIRTC 4
 .Os
 .Sh NAME
 .Nm sxirtc
-.Nd Allwinner Real-time clock
+.Nd Allwinner real-time clock
 .Sh SYNOPSIS
 .Cd "sxirtc* at fdt?"
 .Sh DESCRIPTION