MLECO-3583: Update copyright notice according to new guidelines

Change-Id: I0f057b33993e5196a60e52f4fb0c60e09693dcfe
diff --git a/model_conditioning_examples/post_training_quantization.py b/model_conditioning_examples/post_training_quantization.py
index ab535ac..a39be0e 100644
--- a/model_conditioning_examples/post_training_quantization.py
+++ b/model_conditioning_examples/post_training_quantization.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2021 Arm Limited. All rights reserved.
+#  SPDX-FileCopyrightText: Copyright 2021 Arm Limited and/or its affiliates <open-source-office@arm.com>
 #  SPDX-License-Identifier: Apache-2.0
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/model_conditioning_examples/quantization_aware_training.py b/model_conditioning_examples/quantization_aware_training.py
index acb768c..3d492a7 100644
--- a/model_conditioning_examples/quantization_aware_training.py
+++ b/model_conditioning_examples/quantization_aware_training.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2021 Arm Limited. All rights reserved.
+#  SPDX-FileCopyrightText: Copyright 2021 Arm Limited and/or its affiliates <open-source-office@arm.com>
 #  SPDX-License-Identifier: Apache-2.0
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/model_conditioning_examples/setup.sh b/model_conditioning_examples/setup.sh
index f552662..92de78a 100644
--- a/model_conditioning_examples/setup.sh
+++ b/model_conditioning_examples/setup.sh
@@ -1,5 +1,5 @@
 #----------------------------------------------------------------------------
-#  Copyright (c) 2021 Arm Limited. All rights reserved.
+#  SPDX-FileCopyrightText: Copyright 2021 Arm Limited and/or its affiliates <open-source-office@arm.com>
 #  SPDX-License-Identifier: Apache-2.0
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/model_conditioning_examples/training_utils.py b/model_conditioning_examples/training_utils.py
index 3467b2a..a022bd1 100644
--- a/model_conditioning_examples/training_utils.py
+++ b/model_conditioning_examples/training_utils.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2021 Arm Limited. All rights reserved.
+#  SPDX-FileCopyrightText: Copyright 2021 Arm Limited and/or its affiliates <open-source-office@arm.com>
 #  SPDX-License-Identifier: Apache-2.0
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/model_conditioning_examples/weight_clustering.py b/model_conditioning_examples/weight_clustering.py
index 54f241c..6672d53 100644
--- a/model_conditioning_examples/weight_clustering.py
+++ b/model_conditioning_examples/weight_clustering.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2021 Arm Limited. All rights reserved.
+#  SPDX-FileCopyrightText: Copyright 2021 Arm Limited and/or its affiliates <open-source-office@arm.com>
 #  SPDX-License-Identifier: Apache-2.0
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/model_conditioning_examples/weight_pruning.py b/model_conditioning_examples/weight_pruning.py
index bf26f1f..cbf9cf9 100644
--- a/model_conditioning_examples/weight_pruning.py
+++ b/model_conditioning_examples/weight_pruning.py
@@ -1,4 +1,4 @@
-#  Copyright (c) 2021 Arm Limited. All rights reserved.
+#  SPDX-FileCopyrightText: Copyright 2021 Arm Limited and/or its affiliates <open-source-office@arm.com>
 #  SPDX-License-Identifier: Apache-2.0
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");