--- a/src/HOL/UNITY/FP.thy Sun Nov 02 18:21:14 2014 +0100
+++ b/src/HOL/UNITY/FP.thy Sun Nov 02 18:21:45 2014 +0100
@@ -5,7 +5,7 @@
From Misra, "A Logic for Concurrent Programming", 1994
*)
-header{*Fixed Point of a Program*}
+section{*Fixed Point of a Program*}
theory FP imports UNITY begin