Update app.py

app.py

@@ -111,5 +111,5 @@ with gr.Blocks() as demo:
     validate_button = gr.Button("Validate URL")
     validate_button.click(validate_url, inputs=[user_query, url_input], outputs=output)
 
-if _name_ == "_main_":
-    demo.launch(server_name="0.0.0.0", server_port=7860)
+if __name__ == "__main__":
+    demo.launch(server_name="0.0.0.0", server_port=7860)