fix

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/HOL/Matrix/cplex/ROOT.ML	Wed Jul 13 12:24:39 2005 +0200
@@ -0,0 +1,5 @@
+(*  Title:      HOL/Matrix/cplex/ROOT.ML
+    ID:         $Id$
+*)
+
+(*use_thy "Cplex";*)
\ No newline at end of file