Update app.py

app.py

@@ -1,9 +1,7 @@
 import gradio as gr
 from data_list import DataList
-
-def main():
-    data_list = DataList()
-    with gr.Blocks() as demo:
+data_list = DataList()
+with gr.Blocks() as demo:
             with gr.Row():
                 gr.Image(value="RAII.svg",scale=1,show_download_button=False,show_share_button=False,show_label=False,height=100,container=False) 
                 gr.Markdown("# Datasets for Healthcare Teams")
@@ -17,7 +15,5 @@ def main():
             demo.load(fn=data_list.render, inputs=[search_box, case_sensitive, filter_names, data_types,],outputs=[table,])
             search_box.submit(fn=data_list.render, inputs=[search_box, case_sensitive, filter_names, data_types,], outputs=[table,])
             search_button.click(fn=data_list.render, inputs=[search_box, case_sensitive, filter_names, data_types,], outputs=[table,])
-    demo.queue()
-    demo.launch(share=False)
-if __name__ == '__main__':
-    main()
+demo.queue()
+demo.launch(share=False)