Fix bug

Signed-off-by: Aivin V. Solatorio <[email protected]>

app.py

@@ -37,7 +37,7 @@ def get_country(country_name: str):
 
 
 @spaces.GPU
-def predict_entities(model_name: str, query: str, labels: Union[str, list], threshold: float = 0.3, nested_ner: bool = False, model_name: str = None):
+def predict_entities(model_name: str, query: str, labels: Union[str, list], threshold: float = 0.3, nested_ner: bool = False):
     model = get_model(model_name)
 
     if isinstance(labels, str):