Update autoencoder.ipynb

[sushreebarsa]

Changed the code from encoded_imgs = autoencoder.encoder(x_test).numpy() to encoded_imgs=autoencoder.encoder(x_test_noisy).numpy()
Fixes #53357

[github-actions]

Preview

Preview and run these notebook edits with Google Colab:

• site/en/tutorials/generative/autoencoder.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 patch-3