fix the description; from andras farkas

ok schwarze
kill a Tn while here...

src/lib/libc/stdlib/insque.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: insque.3,v 1.10 2014/11/30 20:19:12 schwarze Exp $
+.\"	$OpenBSD: insque.3,v 1.11 2020/04/26 13:59:56 jmc Exp $
 .\" Copyright (c) 1993 John Brezak
 .\" All rights reserved.
 .\"
@@ -26,7 +26,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"
-.Dd $Mdocdate: November 30 2014 $
+.Dd $Mdocdate: April 26 2020 $
 .Dt INSQUE 3
 .Os
 .Sh NAME
@@ -61,7 +61,7 @@ struct qelem {
 .Ed
 .Pp
 The first two elements in the struct must be pointers of the
-same type that point to the previous and next elements in
+same type that point to the next and previous elements in
 the queue respectively.
 Any subsequent data in the struct is application-dependent.
 .Pp
@@ -98,7 +98,6 @@ functions are derived from the
 .Li insque
 and
 .Li remque
-instructions on the
-.Tn VAX .
+instructions on the VAX.
 They first appeared in
 .Bx 4.2 .