- some refactoring

[helm.git] / matita / matita / contribs / lambda-delta / Ground-2 / ground.ma

diff --git a/matita/matita/contribs/lambda-delta/Ground-2/ground.ma b/matita/matita/contribs/lambda-delta/Ground-2/ground.ma
index bf266c34722061ae41f8cb65e6f6b7a5f9a75c1c..11b2a8d9299215c3b1994ce193b44460d7d6bb3d 100644 (file)
--- a/matita/matita/contribs/lambda-delta/Ground-2/ground.ma
+++ b/matita/matita/contribs/lambda-delta/Ground-2/ground.ma
@@ -1,13 +1,16 @@
-(*
-    ||M||  This file is part of HELM, an Hypertextual, Electronic
-    ||A||  Library of Mathematics, developed at the Computer Science
-    ||T||  Department of the University of Bologna, Italy.
-    ||I||
-    ||T||
-    ||A||  This file is distributed under the terms of the
-    \   /  GNU General Public License Version 2
-     \ /
-      V_______________________________________________________________ *)
+(**************************************************************************)
+(*       ___                                                              *)
+(*      ||M||                                                             *)
+(*      ||A||       A project by Andrea Asperti                           *)
+(*      ||T||                                                             *)
+(*      ||I||       Developers:                                           *)
+(*      ||T||         The HELM team.                                      *)
+(*      ||A||         http://helm.cs.unibo.it                             *)
+(*      \   /                                                             *)
+(*       \ /        This file is distributed under the terms of the       *)
+(*        v         GNU General Public License Version 2                  *)
+(*                                                                        *)
+(**************************************************************************)
 
 include "arithmetics/nat.ma".
 include "Ground-2/xoa_props.ma".