src/LCF/ex/Ex2.thy

--- a/src/LCF/ex/Ex2.thy	Sat Mar 13 16:37:15 2010 +0100
+++ b/src/LCF/ex/Ex2.thy	Sat Mar 13 16:44:12 2010 +0100
@@ -1,6 +1,3 @@
-
-(* $Id$ *)
-
 header {* Example 3.8 *}
 
 theory Ex2