--- a/src/HOL/Library/Stream.thy Sun Nov 02 17:16:01 2014 +0100
+++ b/src/HOL/Library/Stream.thy Sun Nov 02 17:20:45 2014 +0100
@@ -6,7 +6,7 @@
Infinite streams.
*)
-header {* Infinite Streams *}
+section {* Infinite Streams *}
theory Stream
imports "~~/src/HOL/Library/Nat_Bijection"