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-rw-r--r--theories/Numbers/Cyclic/DoubleCyclic/DoubleType.v6
1 files changed, 2 insertions, 4 deletions
diff --git a/theories/Numbers/Cyclic/DoubleCyclic/DoubleType.v b/theories/Numbers/Cyclic/DoubleCyclic/DoubleType.v
index eb1132d4..a274b839 100644
--- a/theories/Numbers/Cyclic/DoubleCyclic/DoubleType.v
+++ b/theories/Numbers/Cyclic/DoubleCyclic/DoubleType.v
@@ -1,6 +1,6 @@
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2011 *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
@@ -8,8 +8,6 @@
(* Benjamin Gregoire, Laurent Thery, INRIA, 2007 *)
(************************************************************************)
-(*i $Id: DoubleType.v 14641 2011-11-06 11:59:10Z herbelin $ i*)
-
Set Implicit Arguments.
Require Import ZArith.
@@ -55,7 +53,7 @@ Section Zn2Z.
End Zn2Z.
-Implicit Arguments W0 [znz].
+Arguments W0 [znz].
(** From a cyclic representation [w], we iterate the [zn2z] construct
[n] times, gaining the type of binary trees of depth at most [n],