Update app.py

app.py

@@ -908,7 +908,7 @@ with gr.Blocks(title="PDF to Audio", css="""
 #demo.queue(max_size=20, default_concurrency_limit=32)
 
 # Launch the Gradio app
-#if __name__ == "__main__":
-#    demo.launch(share=True)
+if __name__ == "__main__":
+    demo.launch(share=True)
 
-demo.launch(server_name="127.0.0.1", server_port=7860)
+#demo.launch(server_name="127.0.0.1", server_port=7860)