Fix dead link to "Code a Taylor Swift Lyrics Generator" in README.md

[kudosscience]

replaced with "Internet Archive" link

Description

Motivation and Context

How Has This Been Tested?

Types of changes

• [ ] Content Update (change which fixes an issue or updates an already existing submission)
• [ ] New Article (change which adds functionality)
• [ ] Documentation change

Checklist:

• [x] My code follows the code style of this project.
• [x] I have updated the documentation accordingly.
• [ ] I have read the CONTRIBUTING document.
• [x] I have made checks to ensure URLs and other resources are valid