added license statement

diff --git a/helm/ocaml/cic_proof_checking/utilities/list_uris.ml b/helm/ocaml/cic_proof_checking/utilities/list_uris.ml
index 8dad4e68d99cbba9d4a48f89a9c624e3f60f345a..90ea5161620310ff5cd55bc7fb0b01243cedb8ca 100644 (file)
--- a/helm/ocaml/cic_proof_checking/utilities/list_uris.ml
+++ b/helm/ocaml/cic_proof_checking/utilities/list_uris.ml
@@ -1,3 +1,28 @@
+(* Copyright (C) 2004-2005, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
+
 let ic = open_in Sys.argv.(1) in
 CicEnvironment.restore_from_channel ic;
 List.iter