Update Copyrights and Python version

- left over from 414

Issue-ID: OAM-415
Change-Id: I5d9dccb3ef449910d71f9bd49cc92f0fa39b34cc
Signed-off-by: Martin Skorupski <martin.skorupski@highstreet-technologies.com>
diff --git a/code/network-generator/MANIFEST.in b/code/network-generator/MANIFEST.in
index b34a863..2a78d95 100644
--- a/code/network-generator/MANIFEST.in
+++ b/code/network-generator/MANIFEST.in
@@ -1,4 +1,4 @@
-# Copyright 2024 highstreet technologies
+# Copyright 2023 highstreet technologies GmbH
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.