Update app.py

Author: Hariprashad-Ravikumar

backend/app.py

@@ -13,7 +13,7 @@
 from flask_cors import CORS
 
 app = Flask(__name__, static_folder="static", template_folder="../frontend")
-CORS(app)
+CORS(app, resources={r"/*": {"origins": "https://hariprashad-ravikumar.github.io"}})
 @app.route("/")
 def home():
     return render_template("index.html", summary="", log="", forecast="", plot_url=None)