src/HOL/Nominal/Examples/Nominal_Examples.thy
changeset 58889 5b7a9633cfa8
parent 58329 a31404ec7414
--- a/src/HOL/Nominal/Examples/Nominal_Examples.thy	Sun Nov 02 18:21:14 2014 +0100
+++ b/src/HOL/Nominal/Examples/Nominal_Examples.thy	Sun Nov 02 18:21:45 2014 +0100
@@ -1,6 +1,6 @@
 (*  Author:  Christian Urban TU Muenchen *)
 
-header {* Various examples involving nominal datatypes. *}
+section {* Various examples involving nominal datatypes. *}
 
 theory Nominal_Examples
 imports Nominal_Examples_Base Class3