the referred to EXAMPLES section is now in strncpy(3);

issue reported by scott cheloha
ok otto

src/lib/libc/string/wcscpy.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: wcscpy.3,v 1.4 2013/09/25 21:49:31 millert Exp $
+.\"	$OpenBSD: wcscpy.3,v 1.5 2016/11/12 08:58:43 jmc Exp $
 .\"
 .\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: September 25 2013 $
+.Dd $Mdocdate: November 12 2016 $
 .Dt WCSCPY 3
 .Os
 .Sh NAME
@@ -122,7 +122,7 @@ and
 .Fn wcsncpy
 is very error-prone with respect to buffer overflows;
 see the EXAMPLES section in
-.Xr strcpy 3
+.Xr strncpy 3
 for correct usage.
 Using
 .Xr wcslcpy 3