--- a/src/Sequents/Modal0.thy Wed Aug 22 22:47:16 2012 +0200
+++ b/src/Sequents/Modal0.thy Wed Aug 22 22:55:41 2012 +0200
@@ -5,9 +5,10 @@
theory Modal0
imports LK0
-uses "modal.ML"
begin
+ML_file "modal.ML"
+
consts
box :: "o=>o" ("[]_" [50] 50)
dia :: "o=>o" ("<>_" [50] 50)