Update app.py

Changed the model

app.py

@@ -3,7 +3,7 @@ from transformers import pipeline
 
 # Initialize the POS tagger with from_pt=True for PyTorch model
 pos_tagger = pipeline(
-    model="Jzuluaga/bert-base-token-classification-for-atc-en-uwb-atcc",
+    model="projecte-aina/roberta-base-ca-cased-pos",
     aggregation_strategy="simple",
 )