Mdoc and wording improvements.

1 files changed, 13 insertions, 9 deletions

diff --git a/usr.sbin/cpucontrol/cpucontrol.8 b/usr.sbin/cpucontrol/cpucontrol.8
index cc753e0..a0bbdb3 100644
--- a/usr.sbin/cpucontrol/cpucontrol.8
+++ b/usr.sbin/cpucontrol/cpucontrol.8
@@ -55,21 +55,26 @@ device.
 .Sh DESCRIPTION
 The
 .Nm
-utility can be used to read and write an arbitrary machine-specific
-CPU registers via
+utility can be used to read and write arbitrary machine-specific
+CPU registers via the
 .Xr cpuctl 4
-controlled special device and apply the CPU firmware updates.
+special device.
+It can also be used to apply CPU firmware updates.
 .Pp
 The following options are available:
 .Bl -tag -width indent
 .It Fl d Ar datadir
-Where to look for microcode images. The option can be specified multiple times.
+Where to look for microcode images.
+The option can be specified multiple times.
 .It Fl m Ar msr Ns Op = Ns Ar value
-Read/write the specified MSR. Both the MSR and the value should be given as a hex number.
+Read/write the specified MSR.
+Both the MSR and the value should be given as a hex number.
 .It Fl i Ar level
-Retrieve CPUID info. Level should be given as a hex number.
+Retrieve CPUID info.
+Level should be given as a hex number.
 .It Fl u
-Apply CPU firmware updates. The
+Apply CPU firmware updates.
+The
 .Nm
 utility will walk through the configured data directories
 and will apply all firmware patches available for this CPU.
@@ -93,14 +98,13 @@ To set the CPU 0 TSC MSR register value to 0x1 issue
 .Pp
 .Dq Li "cpucontrol -m 0x10=0x1 /dev/cpuctl0"
 .Pp
-.Pp
 The command
 .Pp
 .Dq Li "cpucontrol -i 0x1 /dev/cpuctl1"
 .Pp
 will retrieve the CPUID level 0x1 from CPU 1.
 .Pp
-To perform firmware updated on CPU 0 from images located at
+To perform firmware updates on CPU 0 from images located at
 .Pa /usr/local/share/cpuctl/
 use the following command:
 .Pp