
diff -r 5f79a9e42507 -r a68f503805ed src/FOL/FOL.thy
--- 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"
 
 




