Update app.py

app.py

@@ -81,7 +81,7 @@ def get_text_response(user_message, history):
     response = runnable_sequence.run(user_message=user_message)
     
     # Add LLM response to the memory (for example purposes, assume `add_ai_message` is the correct method)
-     memory.save_context(None, {"role": "assistant", "content": response})
+    memory.save_context(None, {"role": "assistant", "content": response})
     
     return response