fix:delete useless comment

app.py

@@ -122,7 +122,6 @@ with gr.Blocks(css=custom_css, theme=xtheme) as demo:
                 <p style='text-align: center'>Ask questions about your database, analyze and visualize data.</p>
                 <p style='text-align: center; color: #666; font-size: 0.9em; margin-top: -0.5rem'>Version: {}</p>
                 """.format(VERSION)
-                """
             )
     with gr.Row(elem_classes="container"):
         with gr.Column(scale=3):
@@ -140,7 +139,6 @@ with gr.Blocks(css=custom_css, theme=xtheme) as demo:
                     container=False,
                     scale=4
                 ),
-                #theme="soft",
                 examples=[
                     "Describe the database",
                     "List all tables in the database",