Update app.py

app.py

@@ -95,11 +95,11 @@ examples = [
     [
         f"{cur_dir}/examples_pizza.jpg",
         "What are steps to cook it?"
-    ]
+    ],
     [
         f"{cur_dir}/examples_bluejay.jpg",
         "what is the name of this bird?",
-    ]
+    ],
     [
         f"{cur_dir}/examples_extreme_ironing.jpg",
         "What is unusual about this image?",
@@ -107,7 +107,7 @@ examples = [
     [
         f"{cur_dir}/examples_waterview.jpg",
         "What are the things I should be cautious about when I visit here?",
-    ]
+    ],
 ]