Typo correction in TUTORIAL.md

[tejastomarbyte]

Corrected the spelling mistake in TUTORIAL.md

Checklist:

• I have read freeCodeCamp's contribution guidelines.
• My pull request has a descriptive title (not a vague title like Update index.md)

Closes freeCodeCamp/freeCodeCamp#44731

[gikf]

This tutorial is using CodeRoad VS Code extension, specific guidelines how to contribute to them can be found on https://contribute.freecodecamp.org/#/how-to-work-on-tutorials-that-use-coderoad. Making PR for this issue will require following parts referring to making changes on the main branch.

Join us in our chat room or the forum if you need help contributing, our moderators will guide you through this.

Happy contributing.

[moT01]

Thanks for the PR @tejastomarbyte - it was fixed with another one so I am going to close this. Happy coding 🎉