tweak previous;

src/lib/libc/string/strcmp.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: strcmp.3,v 1.11 2011/07/25 00:38:53 schwarze Exp $
+.\"	$OpenBSD: strcmp.3,v 1.12 2011/07/25 07:51:30 jmc Exp $
 .\"
 .\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -78,7 +78,7 @@ is greater than
 .Xr strcasecmp 3 ,
 .Xr strcoll 3 ,
 .Xr strxfrm 3 ,
-.Xr wcscmp
+.Xr wcscmp 3
 .Sh STANDARDS
 The
 .Fn strcmp

src/lib/libc/string/wcschr.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: wcschr.3,v 1.2 2011/07/25 00:38:53 schwarze Exp $
+.\"	$OpenBSD: wcschr.3,v 1.3 2011/07/25 07:51:30 jmc Exp $
 .\"
 .\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -77,7 +77,7 @@ function conforms to
 and was first introduced in
 .St -isoC-amd1 .
 .Sh HISTORY
-The 
+The
 .Fn wcschr
 function was ported from
 .Nx

src/lib/libc/string/wcslcpy.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: wcslcpy.3,v 1.2 2011/07/25 00:38:53 schwarze Exp $
+.\"	$OpenBSD: wcslcpy.3,v 1.3 2011/07/25 07:51:30 jmc Exp $
 .\"
 .\" Copyright (c) 1998, 2000 Todd C. Miller <Todd.Miller@courtesan.com>
 .\"
@@ -143,5 +143,5 @@ The
 .Fn wcslcpy
 and
 .Fn wcslcat
-functions are based on code by 
+functions are based on code by
 .An Todd C. Miller Aq Todd.Miller@courtesan.com .