src/HOL/Lattice/ROOT.ML

replaced apply-style proof for instance Multiset :: plus_ac0 by recommended Isar proof style

(*  Title:      HOL/Lattice/ROOT.ML
    ID:         $Id$
    Author:     Markus Wenzel, TU Muenchen

Basic theory of lattices and orders.
*)

time_use_thy "CompleteLattice";