--- a/src/HOL/Library/Float.thy Sun Nov 02 17:16:01 2014 +0100
+++ b/src/HOL/Library/Float.thy Sun Nov 02 17:20:45 2014 +0100
@@ -3,7 +3,7 @@
Copyright 2012 TU München
*)
-header {* Floating-Point Numbers *}
+section {* Floating-Point Numbers *}
theory Float
imports Complex_Main Lattice_Algebras