Update app.py

app.py

@@ -31,5 +31,5 @@ outputs = gr.outputs.Image(type="pil")
 
 examples = [['example1.png'], ['example2.png']]
 
-gr_interface = gr.Interface(fn=show_preds, inputs=["image"], outputs=outputs, title='Document Layout Detector/Parser', article=article, description=description, examples=examples,  analytics_enabled = True, enable_queue=True)
+gr_interface = gr.Interface(fn=show_preds, inputs="image", outputs=outputs, title='Document Layout Detector/Parser', article=article, description=description, examples=examples,  analytics_enabled = True, enable_queue=True)
 gr_interface.launch(inline=False, debug=True)