--- a/src/HOL/ex/Seq.thy Sun Nov 02 18:21:14 2014 +0100
+++ b/src/HOL/ex/Seq.thy Sun Nov 02 18:21:45 2014 +0100
@@ -2,7 +2,7 @@
Author: Makarius
*)
-header \<open>Finite sequences\<close>
+section \<open>Finite sequences\<close>
theory Seq
imports Main