Fix license headers

Change-Id: I464bb34e2a46e5524f4008d1595d9f9c0c4334d4
diff --git a/Makefile b/Makefile
index 1a24080..edc5af7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,5 @@
 #
+# SPDX-FileCopyrightText: 2022-present Intel Corporation
 # SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
 # SPDX-License-Identifier: LicenseRef-ONF-Member-1.01
 #
diff --git a/camera/openvino-camera.sh b/camera/openvino-camera.sh
index f389406..76eeb4f 100644
--- a/camera/openvino-camera.sh
+++ b/camera/openvino-camera.sh
@@ -1,4 +1,9 @@
 #!/bin/bash
+
+# SPDX-FileCopyrightText: 2022-present Intel Corporation
+# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
 set -o errexit
 
 readonly LOG_FILE="/var/log/openvino-camera.txt"
diff --git a/camera/openvino-camera@.service b/camera/openvino-camera@.service
index 53d139e..735be90 100644
--- a/camera/openvino-camera@.service
+++ b/camera/openvino-camera@.service
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2022-present Intel Corporation
+# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
 [Unit]
 Description=OpenVINO application camera
 After=multi-user.target
diff --git a/camera/openvino-mqtt.py b/camera/openvino-mqtt.py
index 836f513..592cfbc 100644
--- a/camera/openvino-mqtt.py
+++ b/camera/openvino-mqtt.py
@@ -1,3 +1,8 @@
+"""
+SPDX-FileCopyrightText: 2022-present Intel Corporation
+SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
+SPDX-License-Identifier: Apache-2.0
+"""
 import paho.mqtt.client as mqtt
 import time
 import os
diff --git a/camera/openvino-mqtt.service b/camera/openvino-mqtt.service
index 3225249..208c189 100644
--- a/camera/openvino-mqtt.service
+++ b/camera/openvino-mqtt.service
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2022-present Intel Corporation
+# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
 [Unit]
 Description=OpenVINO application camera
 After=multi-user.target
diff --git a/person_detection/app.py b/person_detection/app.py
index 393b5d2..9d4be6a 100644
--- a/person_detection/app.py
+++ b/person_detection/app.py
@@ -1,7 +1,8 @@
 #!/usr/bin/env python
 """
+SPDX-FileCopyrightText: 2022-present Intel Corporation
 SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
-SPDX-License-Identifier: LicenseRef-ONF-Member-1.01
+SPDX-License-Identifier: Apache-2.0
 """
 import os
 import logging as log
diff --git a/person_detection/base_camera.py b/person_detection/base_camera.py
index bf849f1..953da51 100644
--- a/person_detection/base_camera.py
+++ b/person_detection/base_camera.py
@@ -1,3 +1,8 @@
+"""
+SPDX-FileCopyrightText: 2022-present Intel Corporation
+SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
+SPDX-License-Identifier: Apache-2.0
+"""
 import paho.mqtt.client as mqtt
 import time
 import threading
diff --git a/person_detection/config.py b/person_detection/config.py
index b21fa96..c9de3c9 100644
--- a/person_detection/config.py
+++ b/person_detection/config.py
@@ -1,6 +1,7 @@
 """
+SPDX-FileCopyrightText: 2022-present Intel Corporation
 SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
-SPDX-License-Identifier: LicenseRef-ONF-Member-1.01
+SPDX-License-Identifier: Apache-2.0
 """
 
 import os
diff --git a/person_detection/person_detection.py b/person_detection/person_detection.py
index 13478e0..87c54ed 100644
--- a/person_detection/person_detection.py
+++ b/person_detection/person_detection.py
@@ -1,6 +1,7 @@
 """
+SPDX-FileCopyrightText: 2022-present Intel Corporation
 SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
-SPDX-License-Identifier: LicenseRef-ONF-Member-1.01
+SPDX-License-Identifier: Apache-2.0
 """
 
 from __future__ import print_function
diff --git a/person_detection/roc.py b/person_detection/roc.py
index 7c12409..a5f38df 100644
--- a/person_detection/roc.py
+++ b/person_detection/roc.py
@@ -1,6 +1,7 @@
 """
+SPDX-FileCopyrightText: 2022-present Intel Corporation
 SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
-SPDX-License-Identifier: LicenseRef-ONF-Member-1.01
+SPDX-License-Identifier: Apache-2.0
 """
 
 import sys