src/HOL/Library/Indicator_Function.thy
changeset 58881 b9556a055632
parent 58729 e8ecc79aee43
child 59002 2c8b2fb54b88
--- a/src/HOL/Library/Indicator_Function.thy	Sun Nov 02 17:16:01 2014 +0100
+++ b/src/HOL/Library/Indicator_Function.thy	Sun Nov 02 17:20:45 2014 +0100
@@ -2,7 +2,7 @@
     Author:     Johannes Hoelzl (TU Muenchen)
 *)
 
-header {* Indicator Function *}
+section {* Indicator Function *}
 
 theory Indicator_Function
 imports Complex_Main