fix typo in part 7

[Bjarten]

DL_PyTorch/Part 7 - Loading Image Data.ipynb

Line 42 in ff9bf7a

"dataset = datasets.ImageFolder('path/to/data', transform=transforms)\n",

DL_PyTorch/Part 7 - Loading Image Data.ipynb

Line 63 in ff9bf7a

"transforms = transforms.Compose([transforms.Resize(255),\n",

DL_PyTorch/Part 7 - Loading Image Data.ipynb

Line 101 in ff9bf7a

"transforms = # TODO: compose transforms here\n",

By naming the transform; transforms, we are overwriting the imported library; transforms.

DL_PyTorch/Part 7 - Loading Image Data.ipynb

Line 30 in ff9bf7a

"from torchvision import datasets, transforms\n",

I'm not sure if this was an intentional error left in as part of the lesson