refactor: renamed a file

Former-commit-id: b1e3f616bbadd8087ad52b13152d4dc72d1267aa

src/evaluate.py

@@ -2,7 +2,7 @@ import torch
 import torch.nn.functional as F
 from tqdm import tqdm
 
-from utils.dice_score import multiclass_dice_coeff, dice_coeff
+from src.utils.dice import multiclass_dice_coeff, dice_coeff
 
 
 def evaluate(net, dataloader, device):

src/train.py

@@ -13,7 +13,7 @@ from tqdm import tqdm
 from evaluate import evaluate
 from src.utils.dataset import BasicDataset, CarvanaDataset
 from unet import UNet
-from utils.dice_score import dice_loss
+from src.utils.dice import dice_loss
 
 dir_img = Path("./data/imgs/")
 dir_mask = Path("./data/masks/")