s/hz/Hz/ on multiples of the SI unit hertz other than MHz.

reminded by STeve Andre.

3 files changed, 13 insertions, 13 deletions

diff --git a/share/man/man4/man4.sparc/scf.4 b/share/man/man4/man4.sparc/scf.4
index 1a731d50f7a..474ebf2ec93 100644
--- a/share/man/man4/man4.sparc/scf.4
+++ b/share/man/man4/man4.sparc/scf.4
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: scf.4,v 1.6 2007/05/31 19:19:56 jmc Exp $
+.\"     $OpenBSD: scf.4,v 1.7 2009/11/02 22:31:50 sobrado Exp $
 .\"
 .\" Copyright (c) 1999 Jason L. Wright (jason@thought.net)
 .\" All rights reserved.
@@ -27,7 +27,7 @@
 .\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: November 2 2009 $
 .Dt SCF 4 sparc
 .Os
 .Sh NAME
@@ -72,9 +72,9 @@ Set LED1 register based on the bits below.
 #define SCF_LED_COLOR_YELLOW    0x03    /* yellow led */
 #define SCF_LED_BLINK_MASK      0x0c    /* blink bits */
 #define SCF_LED_BLINK_NONE      0x00    /* steady led */
-#define SCF_LED_BLINK_HALF      0x04    /* blink 1/2 hz */
-#define SCF_LED_BLINK_ONE       0x08    /* blink 1 hz */
-#define SCF_LED_BLINK_TWO       0x0c    /* blink 2 hz */
+#define SCF_LED_BLINK_HALF      0x04    /* blink 1/2 Hz */
+#define SCF_LED_BLINK_ONE       0x08    /* blink 1 Hz */
+#define SCF_LED_BLINK_TWO       0x0c    /* blink 2 Hz */
 .Ed
 .It Dv SCFIOCGLED1
 .Pq Li "u_int8_t"
diff --git a/share/man/man4/speaker.4 b/share/man/man4/speaker.4
index 8ffd1ee6a93..82e81e5c0bf 100644
--- a/share/man/man4/speaker.4
+++ b/share/man/man4/speaker.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: speaker.4,v 1.3 2007/05/31 19:19:52 jmc Exp $
+.\"	$OpenBSD: speaker.4,v 1.4 2009/11/02 22:31:50 sobrado Exp $
 .\"	$NetBSD: speaker.4,v 1.9 1998/08/18 08:16:56 augustss Exp $
 .\"
 .\" Copyright (c) 1993 Christopher G. Demetriou
@@ -29,7 +29,7 @@
 .\" (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: May 31 2007 $
+.Dd $Mdocdate: November 2 2009 $
 .Dt SPEAKER 4
 .Os
 .Sh NAME
@@ -76,7 +76,7 @@ interface are in
 The
 .Li tone_t
 structure used in these calls has two fields,
-specifying a frequency (in hz) and a duration (in 1/100ths of a second).
+specifying a frequency (in Hz) and a duration (in 1/100ths of a second).
 A frequency of zero is interpreted as a rest.
 .Pp
 At present there are two such ioctls.
diff --git a/share/man/man4/sv.4 b/share/man/man4/sv.4
index 8e90b5e5bed..04fa016ca53 100644
--- a/share/man/man4/sv.4
+++ b/share/man/man4/sv.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: sv.4,v 1.15 2007/05/31 19:19:52 jmc Exp $
+.\" $OpenBSD: sv.4,v 1.16 2009/11/02 22:31:50 sobrado Exp $
 .\"
 .\" Copyright (c) 1998 Constantine Paul Sapuntzakis
 .\" All rights reserved
@@ -29,7 +29,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: November 2 2009 $
 .Dt SV 4
 .Os
 .Sh NAME
@@ -68,6 +68,6 @@ Recording at a rate different from playback is supported by
 the chip but not the driver.
 The mixer does not allow control of reverb, digital loopback, or 3-D SRS
 features.
-The chip does not support exact record speeds (it seems) of 11025hz,
-22050hz, and so on, used by Windows audio.
-Usually, the actual record is rate is around +/- 50hz of the specified.
+The chip does not support exact record speeds (it seems) of 11025Hz,
+22050Hz, and so on, used by Windows audio.
+Usually, the actual record is rate is around +/- 50Hz of the specified.