Update app.py

app.py

@@ -33,7 +33,7 @@ template_html = env.get_template('template_html.j2')
 service_account_key='firebase.json'
 # Create a Certificate object from the service account info
 cred = credentials.Certificate(service_account_key)
-# Initialize the Firebase Admin SDK
+# Initialize the Firebase Admin 
 firebase_admin.initialize_app(cred)
 
 # # Create a reference to the Firestore database