Added missing curly bracket into LIST_EMPTY example.

ok deraadt@, otto@

diff --git a/share/man/man3/queue.3 b/share/man/man3/queue.3
index bee5b0e..01b3fe1 100644 (file)
--- a/share/man/man3/queue.3
+++ b/share/man/man3/queue.3
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: queue.3,v 1.60 2014/09/13 01:09:31 guenther Exp $
+.\"    $OpenBSD: queue.3,v 1.61 2015/10/10 20:36:20 tobias Exp $
 .\"    $NetBSD: queue.3,v 1.4 1995/07/03 00:25:36 mycroft Exp $
 .\"
 .\" Copyright (c) 1993 The Regents of the University of California.
@@ -30,7 +30,7 @@
 .\"
 .\"    @(#)queue.3     8.1 (Berkeley) 12/13/93
 .\"
-.Dd $Mdocdate: September 13 2014 $
+.Dd $Mdocdate: October 10 2015 $
 .Dt QUEUE 3
 .Os
 .Sh NAME
@@ -593,7 +593,7 @@ LIST_INSERT_BEFORE(n1, n2, entries);
 LIST_FOREACH(np, &head, entries)
        np-> ...
 
-while (!LIST_EMPTY(&head))             /* Delete. */
+while (!LIST_EMPTY(&head)) {           /* Delete. */
        n1 = LIST_FIRST(&head);
        LIST_REMOVE(n1, entries);
        free(n1);