Fix bug

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 
 def draw_mask(img, h, w):
     return [
-        img['image'].convert("RGB").resize((h, w))
+        img['image'].convert("RGB").resize((h, w)),
         img['mask'].convert("RGB").resize((h, w))
     ]
 
@@ -14,6 +14,6 @@ iface = gr.Interface(
         gr.Slider(label="width", minimum=256, maximum=1024, value=512),
     ], outputs=[
         gr.Image(),
-        gr.Image()
+        gr.Image(),
     ])
 iface.launch()