Update app.py

app.py

@@ -279,7 +279,7 @@ with gr.Blocks(css="style.css") as demo:
     size_option.change(fn=set_size, inputs=size_option, outputs=[width, height])
     
     gr.Examples(
-        label="例子"
+        label="例子",
         examples=examples,
         inputs=prompt,
         outputs=result,