Update app.py

app.py

@@ -22,7 +22,7 @@ with open(config_path, 'r') as data:
     config = yaml.safe_load(data)
 system = System(config)
 checkpoint_path = 'weights/parseq.ckpt'
-checkpoint = torch.load(checkpoint_path, map_location = 'cuda')
+checkpoint = torch.load(checkpoint_path, map_location = 'cpu')
 system.load_state_dict(checkpoint['state_dict'])
 system.to(device)