NEWS: tweak for v4.0.3 release

[skip ci]

Signed-off-by: Howard Pritchard <[email protected]>

Author: hppritcha

NEWS

@@ -22,7 +22,7 @@ Copyright (c) 2013      NVIDIA Corporation.  All rights reserved.
 Copyright (c) 2013-2018 Intel, Inc. All rights reserved.
 Copyright (c) 2018      Amazon.com, Inc. or its affiliates.  All Rights
                         reserved.
-Copyright (c) 2019      Triad National Security, LLC. All rights
+Copyright (c) 2019-2020 Triad National Security, LLC. All rights
                         reserved.
 $COPYRIGHT$
 
@@ -57,8 +57,8 @@ included in the vX.Y.Z section and be denoted as:
    (** also appeared: A.B.C)  -- indicating that this item was previously
                                  included in release version vA.B.C.
 
-4.0.3 -- January, 2020
-------------------------
+4.0.3 -- February, 2020
+-----------------------
 - Add support for Mellanox Connectx6.
 - Improve dimensions returned by MPI_Dims_create for certain
   cases.  Thanks to @aw32 for reporting.