src/FOL/FOL.thy
changeset 41779 a68f503805ed
parent 41310 65631ca437c9
child 41827 98eda7ffde79
--- a/src/FOL/FOL.thy	Fri Feb 18 16:36:42 2011 +0100
+++ b/src/FOL/FOL.thy	Fri Feb 18 17:03:30 2011 +0100
@@ -18,7 +18,7 @@
 
 subsection {* The classical axiom *}
 
-axioms
+axiomatization where
   classical: "(~P ==> P) ==> P"