diff -r fd4fa6df22d1 -r a95a497e1f4f Nominal/Ex/SFT/Utils.thy
--- a/Nominal/Ex/SFT/Utils.thy	Fri Jun 24 11:15:22 2011 +0900
+++ b/Nominal/Ex/SFT/Utils.thy	Fri Jun 24 11:18:18 2011 +0900
@@ -1,4 +1,5 @@
 header {* Utilities for defining constants and functions *}
+
 theory Utils imports Lambda begin
 
 lemma beta_app: