[src/trunk]: src/lib/libc/sys Formatting fix.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/dbaa97c2e39e
branches:  trunk
changeset: 821959:dbaa97c2e39e
user:      wiz <wiz%NetBSD.org@localhost>
date:      Thu Feb 23 08:11:09 2017 +0000

description:
Formatting fix.

diffstat:

 lib/libc/sys/ptrace.2 |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (23 lines):

diff -r 78d75441257b -r dbaa97c2e39e lib/libc/sys/ptrace.2
--- a/lib/libc/sys/ptrace.2     Thu Feb 23 07:57:09 2017 +0000
+++ b/lib/libc/sys/ptrace.2     Thu Feb 23 08:11:09 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ptrace.2,v 1.61 2017/02/23 05:48:14 kamil Exp $
+.\"    $NetBSD: ptrace.2,v 1.62 2017/02/23 08:11:09 wiz Exp $
 .\"
 .\" This file is in the public domain.
 .Dd February 23, 2017
@@ -109,10 +109,9 @@
 Design choices for Debug Register accessors
 .Bl -dash
 .It
-.Dv exec()
-(
-.Dv TRAP_EXEC
-event ) must remove debug registers from LWP
+.Fn exec
+.Dv ( TRAP_EXEC
+event) must remove debug registers from LWP
 .It
 debug registers are only per-LWP, not per-process globally
 .It