Update app.py

app.py

@@ -184,4 +184,4 @@ if llm_chain and (user_prompt := st.chat_input("Your message here", key="user_in
     response = llm_chain.run(user_prompt)
     st.session_state.messages.append({"role": "assistant", "content": response})
     with st.chat_message("assistant"):
-        st.markdown(response)
+        st.markdown(response)