diff -r 5d68da443a9f -r 42ccfd3e1fb4 src/HOL/WF.thy
--- a/src/HOL/WF.thy	Mon Oct 09 14:57:31 1995 +0100
+++ b/src/HOL/WF.thy	Mon Oct 09 14:57:55 1995 +0100
@@ -1,4 +1,4 @@
-(*  Title: 	HOL/wf.ML
+(*  Title: 	HOL/WF.thy
     ID:         $Id$
     Author: 	Tobias Nipkow
     Copyright   1992  University of Cambridge