src/ZF/ArithSimp.thy

--- a/src/ZF/ArithSimp.thy	Tue Jul 09 23:03:21 2002 +0200
+++ b/src/ZF/ArithSimp.thy	Tue Jul 09 23:05:26 2002 +0200
@@ -3,9 +3,10 @@
     Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
     Copyright   2000  University of Cambridge
 
-Arithmetic with simplification
 *)
 
+header{*Arithmetic with simplification*}
+
 theory ArithSimp = Arith
 files "arith_data.ML":