Ouch... recommend arc4random, not random.

spotted by tedu

src/lib/libc/stdlib/rand48.3

@@ -9,9 +9,9 @@
 .\" of any kind. I shall in no event be liable for anything that happens
 .\" to anyone/anything when using this software.
 .\"
-.\"	$OpenBSD: rand48.3,v 1.13 2013/06/05 03:39:23 tedu Exp $
+.\"	$OpenBSD: rand48.3,v 1.14 2014/01/21 23:25:03 deraadt Exp $
 .\"
-.Dd $Mdocdate: June 5 2013 $
+.Dd $Mdocdate: January 21 2014 $
 .Dt RAND48 3
 .Os
 .Sh NAME
@@ -156,7 +156,7 @@ always also set the multiplicand and addend for any of the six
 generator calls.
 .Pp
 For a more powerful random number generator, see
-.Xr random 3 .
+.Xr arc4random 3 .
 .Sh SEE ALSO
 .Xr arc4random 3 ,
 .Xr rand 3 ,