Update app.py

app.py

@@ -66,8 +66,10 @@ def predict(imageurl):
       # nucleus sampling
       # caption = model.generate(image, sample=True, top_p=0.9, max_length=20, min_length=5) 
   return('caption: '+caption[0])
+    
 demo = gr.Interface(fn=predict, 
-         inputs="text",
-         outputs=gr.outputs.Label(num_top_classes=3)
-         )   
+     inputs="text",
+     outputs=gr.outputs.Label(num_top_classes=3)
+     )   
+
 demo.launch()