Update app.py

app.py

@@ -197,7 +197,7 @@ g = gr.Interface(
     ],
     title="🥳💬💕 - TalktoAI，随时随地，谈天说地！",
     description="🤖 - 让有人文关怀的AI造福每一个人！AI向善，文明璀璨！TalktoAI - Enable the future！",
-    article = "Powered by [Alpaca-LoRA](https://github.com/tloen/alpaca-lora)"
+    article = "Powered by [Alpaca-LoRA](https://github.com/tloen/alpaca-lora). Credit: tloen[https://github.com/tloen]."
 )
 g.queue(concurrency_count=1)
 g.launch(show_error = True)