diff -r 40ce48cc45f7 -r 495c799df31d src/HOL/ex/StringEx.thy
--- a/src/HOL/ex/StringEx.thy	Wed Sep 14 22:04:38 2005 +0200
+++ b/src/HOL/ex/StringEx.thy	Wed Sep 14 22:08:08 2005 +0200
@@ -1,3 +1,4 @@
+(* $Id$ *)
 
 header {* String examples *}