diff -r 53716a67c3b1 -r a0e57fb1b930 src/CCL/Gfp.thy
--- a/src/CCL/Gfp.thy	Thu Jul 23 20:05:20 2009 +0200
+++ b/src/CCL/Gfp.thy	Thu Jul 23 21:59:56 2009 +0200
@@ -1,5 +1,4 @@
 (*  Title:      CCL/Gfp.thy
-    ID:         $Id$
     Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
     Copyright   1992  University of Cambridge
 *)