Update app.py

app.py

@@ -34,7 +34,7 @@ def format_prompt(message, history):
     if history:
         for user_prompt, bot_response in history:
             prompt += f"<start_of_turn>user{user_prompt}<end_of_turn>"
-            prompt += f"<start_of_turn>model{bot_response}"
+            #prompt += f"<start_of_turn>model{bot_response}"
     prompt += f"<start_of_turn>user{message}<end_of_turn><start_of_turn>model"
     return prompt