[libs.classification.config.models.cnn3d] Fix qa

src/mednet/libs/classification/config/models/cnn3d.py

@@ -3,11 +3,10 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 """Simple CNN for 3D organ classification, to be trained from scratch."""
 
+from mednet.models.cnn3d import Conv3DNet
 from torch.nn import BCEWithLogitsLoss
 from torch.optim import Adam
 
-from mednet.models.cnn3d import Conv3DNet
-
 model = Conv3DNet(
     loss_type=BCEWithLogitsLoss,
     optimizer_type=Adam,