Update app.py

app.py

@@ -44,7 +44,7 @@ def respond(message, history, system_message, max_tokens, temperature, top_p):
 
     thinking_prompt = messages + [{
         "role": "user",
-        "content": f"{message}\n\nThinking step-by-step before answering."
+        "content": f"{message}\n\nThinking a short step-by-step before answering."
     }]
 
     reasoning = ""