Fix WGAN GP Example Notebook

[dhantule]

There was an extra comma in wgan_gp.ipynb that was breaking the notebook.

[gemini-code-assist]

Summary of Changes

Hello @dhantule, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a critical issue in the WGAN GP example notebook by removing a single, misplaced comma. This small but impactful change ensures the notebook is now functional and provides a working example for users interested in Wasserstein Generative Adversarial Networks with Gradient Penalty.

Highlights

• Notebook Fix: An extraneous comma in the wgan_gp.ipynb example notebook was removed, resolving a syntax error that prevented the notebook from running correctly.

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[gemini-code-assist]

Code Review

This pull request correctly fixes a syntax error in the wgan_gp.ipynb notebook file by removing a trailing comma. This change ensures the notebook's JSON is valid and can be parsed correctly. The fix is accurate and I approve of the change. To prevent similar issues in the future, you might consider adding a JSON linter to your CI pipeline for .ipynb files.