corrected examples_list error

app.py

@@ -51,7 +51,7 @@ demo = gr.Interface(fn=predict,
                     inputs=gr.Image(type='pil'),
                     outputs = [gr.Label(num_top_classes=3,label='predictions'),
                                gr.Number(label='Prediction time(s)')],
-                    examples=example_list,
+                    examples=examples_list,
                     title=title,
                     description=description,
                     article=article)