consistent indentation

utils.py

@@ -59,8 +59,8 @@ def load_data_fashion_mnist(batch_size, resize=None, root="~/.mxnet/datasets/fas
 
     mnist_train = gluon.data.vision.FashionMNIST(root=root, train=True, transform=None)
     mnist_test = gluon.data.vision.FashionMNIST(root=root, train=False, transform=None)
-	# Transform later to avoid memory explosion. 
-	train_data = DataLoader(mnist_train, batch_size, shuffle=True, transform=transform_mnist)
+    # Transform later to avoid memory explosion. 
+    train_data = DataLoader(mnist_train, batch_size, shuffle=True, transform=transform_mnist)
     test_data = DataLoader(mnist_test, batch_size, shuffle=False, transform=transform_mnist)
     return (train_data, test_data)