X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2Ftests%2Ffold.ma;h=003d45f4784440ea515a715e4f47ca3e72858a51;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=f2f26a849c8e66f0c662af5d0d2f52842ee82a0d;hpb=162d90ed13b834a20d8b12fce816580c349e7732;p=helm.git

diff --git a/helm/matita/tests/fold.ma b/helm/matita/tests/fold.ma
index f2f26a849..003d45f47 100644
--- a/helm/matita/tests/fold.ma
+++ b/helm/matita/tests/fold.ma
@@ -1,8 +1,23 @@
+(**************************************************************************)
+(*       ___                                                              *)
+(*      ||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                  *)
+(*                                                                        *)
+(**************************************************************************)
+
 set "baseuri" "cic:/matita/tests/fold".
+include "coq.ma".
 alias id "nat" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1)".
 alias num (instance 0) = "natural number".
-alias symbol "eq" (instance 0) = "leibnitz's equality".
-alias symbol "plus" (instance 0) = "natural plus".
+alias symbol "eq" (instance 0) = "Coq's leibnitz's equality".
+alias symbol "plus" (instance 0) = "Coq's natural plus".
 theorem t: \forall x:nat. 0+x=x.
  intro.
  simplify in match (0+x) in \vdash (? ? % ?).