diff -r 14b2c22a7e40 -r 71590b7733b7 src/HOL/Library/Accessible_Part.thy
--- a/src/HOL/Library/Accessible_Part.thy	Thu May 06 12:43:00 2004 +0200
+++ b/src/HOL/Library/Accessible_Part.thy	Thu May 06 14:14:18 2004 +0200
@@ -4,10 +4,7 @@
     Copyright   1994  University of Cambridge
 *)
 
-header {*
- \title{The accessible part of a relation}
- \author{Lawrence C Paulson}
-*}
+header {* The accessible part of a relation *}
 
 theory Accessible_Part = Main: