Update user input prompt format in route_intent function for clarity

app.py

@@ -400,7 +400,7 @@ def route_intent(user_input: str, chat_id: str, sender: str):
         "  {\"action\":\"generate_image\",\"prompt\":\"a red fox\",\"count\":3,\"width\":512,\"height\":512}\n"
         "Otherwise, use send_text to reply with plain chat.\n"
     )
-    prompt = f"{sys_prompt}\nConversation so far:\n{history_text}\n\nUser: {user_input}"
+    prompt = f"{sys_prompt}\nConversation so far:\n{history_text}\n\n current message: User: {user_input}"
 
     try:
         raw = generate_llm(prompt)