Update app.py

change the model into a multilingual model

app.py

@@ -10,7 +10,7 @@ class TaskClassifier:
     
     def __init__(self):
         self.classifier = pipeline("zero-shot-classification",
-                      model="facebook/bart-large-mnli")
+                      model="MoritzLaurer/mDeBERTa-v3-base-xnli-multilingual-nli-2mil7")
     
     def __call__(self, client_input: str, task_types: str):
         """Classify tasks for LLM-based gent"""