Update app.py

app.py

@@ -4,7 +4,7 @@ import gradio as gr
 client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
 
 def format_prompt(message, history):
-  prompt = "<|system|>\nYou are a gentle and very helpful AI assistant.</s>\n"
+  prompt = "<|system|>\n</s>\n"
   for user_prompt, bot_response in history:
     prompt += f"<|user|>\n {user_prompt} </s>\n"
     prompt += f"<|assistant|>\n {bot_response} \n</s>\n "