--- a/src/HOLCF/IOA/meta_theory/TLS.thy Wed Apr 28 11:41:27 2010 +0200
+++ b/src/HOLCF/IOA/meta_theory/TLS.thy Wed Apr 28 12:07:52 2010 +0200
@@ -8,7 +8,7 @@
imports IOA TL
begin
-defaultsort type
+default_sort type
types
('a, 's) ioa_temp = "('a option,'s)transition temporal"