missing commas at the end of .Nm lines in the NAME section

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 1.18 2014/12/09 21:55:39 jmc Exp $
+.\"	$OpenBSD: rand48.3,v 1.19 2015/09/10 13:44:19 schwarze Exp $
 .\"
-.Dd $Mdocdate: December 9 2014 $
+.Dd $Mdocdate: September 10 2015 $
 .Dt RAND48 3
 .Os
 .Sh NAME
@@ -25,7 +25,7 @@
 .Nm srand48_deterministic ,
 .Nm seed48 ,
 .Nm seed48_deterministic ,
-.Nm lcong48
+.Nm lcong48 ,
 .Nm lcong48_deterministic
 .Nd pseudo-random number generators and initialization routines
 .Sh SYNOPSIS