Update app.py

app.py

@@ -10,7 +10,7 @@ pipe = pipeline(task="image-classification",
 gr.Interface.from_pipeline(pipe, 
                            title=title,
                            description=description,
-                           examples=['coca_cola_advertisement.png', 'scientific_publication.png',],
+                           examples=['coca_cola_advertisement.png', 'scientific_publication.png', 'letter.jpeg'],
                            article=article,
                            enable_queue=True,
                            ).launch()