diff -r 14b2c22a7e40 -r 71590b7733b7 src/HOL/Library/While_Combinator.thy
--- a/src/HOL/Library/While_Combinator.thy	Thu May 06 12:43:00 2004 +0200
+++ b/src/HOL/Library/While_Combinator.thy	Thu May 06 14:14:18 2004 +0200
@@ -4,10 +4,7 @@
     Copyright   2000 TU Muenchen
 *)
 
-header {*
- \title{A general ``while'' combinator}
- \author{Tobias Nipkow}
-*}
+header {* A general ``while'' combinator *}
 
 theory While_Combinator = Main: