small rename

main.py

@@ -388,8 +388,7 @@ def main():
         }
     }
     """
-    demo = gr.Blocks(css=css, js=js_func, title="TabArena")
-    with demo:
+    with gr.Blocks(css=css, js=js_func, title="TabArena") as website:
         gr.HTML(TITLE)
 
         # -- Introduction
@@ -486,7 +485,7 @@ def main():
         with gr.Row(), gr.Accordion("📂 Version History", open=False):
             gr.Markdown(VERSION_HISTORY_BUTTON_TEXT, elem_classes="markdown-text")
 
-    demo.launch(show_error=True, ssr_mode=False)
+    website.launch(show_error=True, ssr_mode=False, debug=True)
 
 
 if __name__ == "__main__":