Update app.py

app.py

@@ -8,7 +8,7 @@ x = st.slider('Select a value')
 st.write(x, 'squared is', x * x)
 
 import pandas as pd
-df = pd.read_csv('rwcuffney/autotrain-data-pick_a_card/cards.csv').sort_values('class index')
+df = pd.read_csv('https://huggingface.co/datasets/rwcuffney/autotrain-data-pick_a_card/blob/acf5f899bfa487e3ae83086c644b3ba2163d922b/cards.csv').sort_values('class index')
 
 # from datasets import load_dataset