Fix typos and use consistent section names in manual pages:

 s/SYSCTLS/SYSCTL VARIABLES/
 s/TUNABLES/LOADER TUNABLES/
 s/CAVEAT/CAVEATS/
 s/DESCIPTION/DESCRIPTION/

Reviewed by:	ru
MFC after:	3 days

8 files changed, 9 insertions, 9 deletions

diff --git a/share/man/man4/man4.i386/acpi_asus.4 b/share/man/man4/man4.i386/acpi_asus.4
index 84666b2..4b230c9 100644
--- a/share/man/man4/man4.i386/acpi_asus.4
+++ b/share/man/man4/man4.i386/acpi_asus.4
@@ -100,7 +100,7 @@ also supports the Asus-compatible
 interface found in
 .Em Samsung P30/P35
 laptops.
-.Sh SYSCTLS
+.Sh SYSCTL VARIABLES
 The following sysctls are currently implemented:
 .Bl -tag -width indent
 .It Va hw.acpi.asus.lcd_brightness
diff --git a/share/man/man4/man4.i386/acpi_fujitsu.4 b/share/man/man4/man4.i386/acpi_fujitsu.4
index e634f0d..c160622 100644
--- a/share/man/man4/man4.i386/acpi_fujitsu.4
+++ b/share/man/man4/man4.i386/acpi_fujitsu.4
@@ -45,7 +45,7 @@ interface is provided to simulate the hardware events.
 .Pp
 Using this driver, one can control the brightness of the display, the volume
 of the speakers, and the internal (eraserhead) mouse pointer.
-.Sh SYSCTLS
+.Sh SYSCTL VARIABLES
 These sysctls are currently implemented:
 .Bl -tag -width indent
 .It Va hw.acpi.fujitsu.lcd_brightness
diff --git a/share/man/man4/man4.i386/acpi_ibm.4 b/share/man/man4/man4.i386/acpi_ibm.4
index 6cce889..14b2ac5 100644
--- a/share/man/man4/man4.i386/acpi_ibm.4
+++ b/share/man/man4/man4.i386/acpi_ibm.4
@@ -44,7 +44,7 @@ and
 .Xr devd 8 ,
 through which applications can determine the status of
 various laptop components.
-.Sh SYSCTLS
+.Sh SYSCTL VARIABLES
 The following sysctls are currently implemented:
 .Bl -tag -width indent
 .It Va dev.acpi_ibm.0.initialmask
diff --git a/share/man/man4/man4.i386/acpi_panasonic.4 b/share/man/man4/man4.i386/acpi_panasonic.4
index 079c56d..1393f0d 100644
--- a/share/man/man4/man4.i386/acpi_panasonic.4
+++ b/share/man/man4/man4.i386/acpi_panasonic.4
@@ -125,7 +125,7 @@ released.
 .Sy Fn+F2 ,
 and so on.
 .El
-.Sh SYSCTLS
+.Sh SYSCTL VARIABLES
 The following MIBs are available:
 .Bl -tag -width indent
 .It Va hw.acpi.panasonic.lcd_brightness_max
diff --git a/share/man/man4/man4.i386/acpi_toshiba.4 b/share/man/man4/man4.i386/acpi_toshiba.4
index fc6d9ee..413e8e4 100644
--- a/share/man/man4/man4.i386/acpi_toshiba.4
+++ b/share/man/man4/man4.i386/acpi_toshiba.4
@@ -42,7 +42,7 @@ The
 driver allows the user to manipulate HCI-controlled hardware using a number of
 .Xr sysctl 8
 variables.
-.Sh SYSCTLS
+.Sh SYSCTL VARIABLES
 The following sysctls are currently implemented:
 .Bl -tag -width indent
 .It Va hw.acpi.toshiba.force_fan
@@ -85,7 +85,7 @@ Higher sysctl values mean lower CPU speeds.
 Defaults for these variables can be set in
 .Xr sysctl.conf 5 ,
 which is parsed at boot-time.
-.Sh TUNABLES
+.Sh LOADER TUNABLES
 The
 .Va hw.acpi.toshiba.enable_fn_keys
 tunable enables or disables the function keys on the keyboard.
diff --git a/share/man/man4/man4.i386/mse.4 b/share/man/man4/man4.i386/mse.4
index bd4500e..7f83dcc 100644
--- a/share/man/man4/man4.i386/mse.4
+++ b/share/man/man4/man4.i386/mse.4
@@ -373,7 +373,7 @@ Define the
 .Nm
 driver at the secondary port address with the IRQ 4 and the acceleration
 factor of 3.
-.Sh CAVEAT
+.Sh CAVEATS
 Some bus mouse interface cards generate interrupts at the fixed report rate
 when enabled, whether or not the mouse state is changing.
 The others generate interrupts only when the state is changing.
diff --git a/share/man/man4/man4.i386/pnp.4 b/share/man/man4/man4.i386/pnp.4
index 11a6aac..3b0ae3a 100644
--- a/share/man/man4/man4.i386/pnp.4
+++ b/share/man/man4/man4.i386/pnp.4
@@ -48,7 +48,7 @@ If it cannot assign necessary resources to a PnP ISA device without
 causing conflict with other devices in the system,
 the device will not be activated and will be unavailable
 to programs.
-.Sh CAVEAT
+.Sh CAVEATS
 It is not possible to disable individual PnP ISA devices.
 The
 .Nm
diff --git a/share/man/man4/man4.i386/pnpbios.4 b/share/man/man4/man4.i386/pnpbios.4
index f1ff238..d8e7609 100644
--- a/share/man/man4/man4.i386/pnpbios.4
+++ b/share/man/man4/man4.i386/pnpbios.4
@@ -44,7 +44,7 @@ If it cannot assign necessary resources to a device without
 causing conflict with other devices in the system,
 the device will not be activated and will be unavailable
 to programs.
-.Sh CAVEAT
+.Sh CAVEATS
 There is no explicit way to disable individual embedded devices.
 The
 .Nm