Fix dataset path creation and download

[chicco-carone]

This pull request includes a small change to the site/en/tutorials/images/classification.ipynb file. The change updates the way the dataset directory is specified to ensure compatibility with the extracted folder structure.

[github-actions]

Preview

Preview and run these notebook edits with Google Colab:

• site/en/tutorials/images/classification.ipynb

Rendered notebook diffs available on ReviewNB.com.

Format and style

Use the TensorFlow docs notebook tools to format for consistent source diffs and lint for style:

$ python3 -m pip install -U --user git+https://github.com/tensorflow/docs

$ python3 -m tensorflow_docs.tools.nbfmt notebook.ipynb

$ python3 -m tensorflow_docs.tools.nblint --arg=repo:tensorflow/docs notebook.ipynb

If commits are added to the pull request, synchronize your local branch: git pull origin fix-classification-download

[8bitmp3]

can you please undo the indentation changes please