original: Add an appropriate copyright notice for your modifications adjacent to the other copyright notices.
simplifications: Add a copyright notice for changes next to other copyright notices. Add the right copyright notice for your changes next to the other copyright notices. Add an appropriate copyright notice for your modifications next to the other notices. Add an appropriate copyright notice for your changes along with the other copyright notices. Add an appropriate copyright notice for your changes next to the other copyright notices. Add a copyright notice for your modifications next to the other copyright notices. Put a copyright notice beside the other copyright notices to notify of your modifications Add a copyright notice for any changes next to the other copyright notices. Add an appropriate copyright notice for your modifications. It should be adjacent to the other copyright notices. Add a suitable copyright notice to your changes adjacent to other copyright notices.