src/Tools/IsaPlanner/zipper.ML
changeset 30161 c26e515f1c29
parent 23175 267ba70e7a9d
--- a/src/Tools/IsaPlanner/zipper.ML	Sat Feb 28 14:02:12 2009 +0100
+++ b/src/Tools/IsaPlanner/zipper.ML	Sat Feb 28 14:09:58 2009 +0100
@@ -1,5 +1,4 @@
 (*  Title:      Tools/IsaPlanner/zipper.ML
-    ID:		$Id$
     Author:     Lucas Dixon, University of Edinburgh
 
 A notion roughly based on Huet's Zippers for Isabelle terms.