sched.7: Minor wording improvement in text introducing system calls

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man7/sched.7 b/man7/sched.7
index f3866ab751dd9e016fc8a1293d3b61c26c2b83d3..d4ccff47aa5ba0285aac19e93901bdfa2e91407c 100644 (file)
--- a/man7/sched.7
+++ b/man7/sched.7
@@ -34,7 +34,9 @@
 sched \- overview of CPU scheduling
 .SH DESCRIPTION
 .SS API summary
-The Linux scheduling APIs are as follows:
+Linux provides the following system calls for controlling
+the CPU scheduling behavior, policy, and priority of processes
+(or, more precisely, threads).
 .TP
 .BR sched_setscheduler (2)
 Set the scheduling policy and parameters of a specified thread.