Update app.py

app.py

@@ -88,7 +88,7 @@ with gr.Blocks(css=css) as demo:
 <p align="left"> This app is an intelligent online chat app developed based on the newly released OpenAI API "gpt-3.5-turbo". The app's operating costs are sponsored by "45度科研人". Currently, the tokens is limited to 3000. If you want to remove this restriction, you can input your own OpenAI API key.<p>
 <p align="left"> The default model role of the app is the original assistant of ChatGPT, but you can also choose from the provided roles. <p>
 <p align="left"> Two adjustable parameters are provided to optimize the model: temperature, where a larger value leads to more creative replies, and max tokens, where a larger value allows the model to reply with more content. <p>
-APP link: [https://junchuanyu-sydney-ai.hf.space](https://junchuanyu-sydney-ai.hf.space)""",elem_id="header")
+APP link: https://junchuanyu-sydney-ai.hf.space""",elem_id="header")
 
         with gr.Row():
             with gr.Column():