--- ray/src/rt/o_instance.c	1994/12/20 20:18:19	2.3
+++ ray/src/rt/o_instance.c	2003/02/25 02:47:23	2.5
@@ -1,14 +1,11 @@
-/* Copyright (c) 1994 Regents of the University of California */
-
 #ifndef lint
-static char SCCSid[] = "$SunId$ LBL";
+static const char	RCSid[] = "$Id: o_instance.c,v 2.5 2003/02/25 02:47:23 greg Exp $";
 #endif
-
 /*
  *  o_instance.c - routines for computing ray intersections with octrees.
- *
- *     11/11/88
  */
+
+#include "copyright.h"
 
 #include  "ray.h"