src/FOL/ROOT.ML

--- a/src/FOL/ROOT.ML	Wed Nov 11 09:02:37 2009 +0100
+++ b/src/FOL/ROOT.ML	Wed Nov 11 14:15:11 2009 +0100
@@ -1,3 +1,3 @@
 (* First-Order Logic with Natural Deduction *)
 
-use_thy "FOL";
+use_thys ["FOL"];