Update requirements.txt
Change-Id: I31118b9b7df2edafd81647ec8d88f46b5a701355
diff --git a/person_detection/app.py b/person_detection/app.py
index 1cd5bb5..443fbde 100644
--- a/person_detection/app.py
+++ b/person_detection/app.py
@@ -1,4 +1,8 @@
#!/usr/bin/env python
+"""
+SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
+SPDX-License-Identifier: LicenseRef-ONF-Member-1.01
+"""
from importlib import import_module
import os
from flask import Flask, render_template, Response