
diff -r 143c85e3cdb5 -r 0baae4311a9f src/HOL/HOLCF/IOA/meta_theory/Asig.thy
--- a/src/HOL/HOLCF/IOA/meta_theory/Asig.thy	Sun Nov 02 17:14:15 2014 +0100
+++ b/src/HOL/HOLCF/IOA/meta_theory/Asig.thy	Sun Nov 02 17:16:01 2014 +0100
@@ -2,7 +2,7 @@
     Author:     Olaf Müller, Tobias Nipkow & Konrad Slind
 *)
 
-header {* Action signatures *}
+section {* Action signatures *}
 
 theory Asig
 imports Main




