src/Pure/General/symbol.scala
changeset 29140 e7ac5bb20aed
parent 28007 2d0c93291293
child 29174 d4058295affb
--- a/src/Pure/General/symbol.scala	Thu Dec 18 09:30:36 2008 -0800
+++ b/src/Pure/General/symbol.scala	Fri Dec 19 20:37:29 2008 +0100
@@ -1,5 +1,4 @@
 /*  Title:      Pure/General/symbol.scala
-    ID:         $Id$
     Author:     Makarius
 
 Detecting and recoding Isabelle symbols.