[src/trunk]: src/lib/libc/gen Fix mdoclint warnings.

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

details:   https://anonhg.NetBSD.org/src/rev/399eefcc0c1e
branches:  trunk
changeset: 816648:399eefcc0c1e
user:      wiz <wiz%NetBSD.org@localhost>
date:      Fri Jul 15 21:19:19 2016 +0000

description:
Fix mdoclint warnings.

diffstat:

 lib/libc/gen/arc4random.3 |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (30 lines):

diff -r 66605dba209b -r 399eefcc0c1e lib/libc/gen/arc4random.3
--- a/lib/libc/gen/arc4random.3 Fri Jul 15 21:11:12 2016 +0000
+++ b/lib/libc/gen/arc4random.3 Fri Jul 15 21:19:19 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: arc4random.3,v 1.20 2016/07/15 15:23:43 riastradh Exp $
+.\"    $NetBSD: arc4random.3,v 1.21 2016/07/15 21:19:19 wiz Exp $
 .\"
 .\" Copyright (c) 2014 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -165,7 +165,7 @@
 computes the 64-byte quantity
 .Fa x
 =
-.Pf ChaCha20_ Fa s Ns (0),
+.Pf ChaCha20_ Fa s Ns Pq 0 ,
 .It
 splits
 .Fa x
@@ -196,9 +196,9 @@
 requests, uses
 .Fa k
 as a ChaCha20 key and yields the concatenation
-.Pf ChaCha20_ Fa k Ns (0)
+.Pf ChaCha20_ Fa k Ns Pq 0
 ||
-.Pf ChaCha20_ Fa k Ns (1)
+.Pf ChaCha20_ Fa k Ns Pq 1
 || ... as output.
 .Fn arc4random_uniform
 repeats