Fixed quotations in Record Collection

[Manish-Giri]

Pre-Submission Checklist

• Your pull request targets the staging branch of FreeCodeCamp.
• Branch starts with either fix/, feature/, or translate/ (e.g. fix/signin-issue)
• You have only one commit (if not, squash them into one commit).
• All new and existing tests pass the command npm run test-challenges. Use git commit --amend to amend any fixes.

Type of Change

• Small bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds new functionality)
• Breaking change (fix or feature that would change existing functionality)
• Add new translation (feature adding new translations)

Checklist:

• Tested changes locally.
• Closes currently open issue (replace XXXX with an issue no): Closes tracks in Record Collection object needs quotations #9302

Description

Added quotes around tracks in the collection object in Record Collection challenge.

Tested the change with npm run test-challenges -

total: 776
passing: 776
duration: 17.1s

closes #9302

[erictleung]

@Manish-Giri LGTM! 👍 Thanks for your contribution to FreeCodeCamp! ✨ 🎉 ✨