--- a/src/HOL/Algebra/Group.thy Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Algebra/Group.thy Fri Jun 17 16:12:49 2005 +0200
@@ -8,7 +8,7 @@
header {* Groups *}
-theory Group = FuncSet + Lattice:
+theory Group imports FuncSet Lattice begin
section {* Monoids and Groups *}