Update app.py

- Fix positions

app.py

@@ -79,7 +79,7 @@ https://www.gradio.app/docs/chatinterface
 """
 demo = gr.ChatInterface(
     title="Chat Interface to test HF Models with a HF TOKEN",
-    description="<center> Enter your HF Token To Acces the Models",
+    description="Enter your HF Token To Acces the Models",
     respond,
     additional_inputs=[
         token_input,