Update app.py

app.py

@@ -6,7 +6,7 @@ processed_inputs = {}
 
 def process_inputs(model_id, q_method, email, oauth_token: gr.OAuthToken | None):
     if oauth_token is None or oauth_token.token is None:
-        return "You must be logged in to use this service.
+        return "You must be logged in to use this service."
 
     if not model_id or not q_method or not email:
         return "All fields are required!"