--- a/src/Pure/General/symbol_pos.ML Wed Jan 21 22:26:49 2009 +0100
+++ b/src/Pure/General/symbol_pos.ML Wed Jan 21 23:21:44 2009 +0100
@@ -1,5 +1,4 @@
(* Title: Pure/General/symbol_pos.ML
- ID: $Id$
Author: Makarius
Symbols with explicit position information.