--- a/src/HOL/ex/Chinese.thy Sun Nov 02 18:21:14 2014 +0100
+++ b/src/HOL/ex/Chinese.thy Sun Nov 02 18:21:45 2014 +0100
@@ -4,7 +4,7 @@
formal and informal ones.
*)
-header {* A Chinese theory *}
+section {* A Chinese theory *}
theory Chinese imports Main begin