Update app.py

app.py

@@ -68,6 +68,6 @@ iface = gr.Interface(fn=retrieve,
                      inputs=[input_button, embeddings_selection, metric_selection], 
                      outputs=[gr.outputs.Image(label='Query image'), retrieved_images],
                      title='Image Retrieval on INRIA Holidays',
-                     article=description)
+                     description=description)
                      
 iface.launch()