--- a/CONTRIBUTORS Sun Jun 05 11:31:14 2005 +0200+++ b/CONTRIBUTORS Sun Jun 05 11:31:15 2005 +0200@@ -5,4 +5,7 @@ * May 2005: Florian Haftmann, TUM Several new antiquotation.+* February 2005: Lucas Dixon, University of Edinburgh+ Substantially improved subst method.+ $Id$