(Mostly) markup fixes.

Approved by:	re (blanket)

1 files changed, 7 insertions, 5 deletions

diff --git a/share/man/man4/sched_4bsd.4 b/share/man/man4/sched_4bsd.4
index 44b230370661..5ffaa0c9ccba 100644
--- a/share/man/man4/sched_4bsd.4
+++ b/share/man/man4/sched_4bsd.4
@@ -29,28 +29,30 @@
 .Dt SCHED_4BSD 4
 .Sh NAME
 .Nm sched_4bsd
-.Nd 4.4BSD Scheduler
+.Nd "4.4BSD scheduler"
 .Sh SYNOPSIS
 .Cd "options SCHED_4BSD"
 .Sh DESCRIPTION
+The
 .Nm
+scheduler
 is the default system scheduler, providing both high throughput and solid
 interactive response in the presence of load.
 .Pp
 The following sysctls are relevant to the operation of
 .Nm :
 .Bl -tag -width indent
-.It kern.sched.name
+.It Va kern.sched.name
 This read-only sysctl reports the name of the active scheduler.
-.It kern.sched.quantum
+.It Va kern.sched.quantum
 This read-write sysctl reports or sets the length of the quantum (in
 micro-seconds) granted to a thread.
-.It kern.sched.ipiwakeup.enabled
+.It Va kern.sched.ipiwakeup.enabled
 This read-write sysctl sets whether or not the scheduler will generate an
 inter-processor interrupt (IPI) to an idle CPU when a thread is woken up.
 Otherwise, idle CPUs will wait until the next clock tick before looking for
 new work.
-.It kern.sched.preemption
+.It Va kern.sched.preemption
 This read-only sysctl reports whether or not the kernel is configured to
 support preemption, which reduces the latency to run lower priority threads
 on wakeup.