Fix typo

app.py

@@ -9,7 +9,7 @@ import psaiops.score.residual.app as app
 # META #########################################################################
 
 # frontload the model on the CPU to avoid downloading it from the GPU slot
-psaiops.common.tokenizer.get_model(name=app.MODEL, device='cpu')
+psaiops.common.model.get_model(name=app.MODEL, device='cpu')
 
 # but do not instantiate unless necessary
 _MODELS = {'cpu': None, 'cuda': None,}