Update app.py

app.py

@@ -159,7 +159,7 @@ if prompt:
             with st.spinner("Dubs is thinking... Woof Woof! 🐾"):
                 full_response = ""
                 placeholder = st.empty()
-            response = stream_response(chat_history, HF_API_KEY):
+            response = stream_response(chat_history, HF_API_KEY)
             for item in response:
                 full_response += item
                 placeholder.markdown(full_response)