Update app.py

app.py

@@ -3,10 +3,10 @@ __all__ = ['block', 'make_clickable_model', 'make_clickable_user', 'get_submissi
 
 import gradio as gr
 import pandas as pd
-from huggingface_hub import HfApi, RepoCard
+from huggingface_hub import HfApi, repocard
 
 def is_duplicated(space_id:str)->None:
-    card = RepoCard.load(space_id, repo_type="space")
+    card = repocard.RepoCard.load(space_id, repo_type="space")
     return getattr(card.data, "duplicated_from", None) is not None