Typo in project.json

[The-Smallest]

No description provided.

[mention-bot]

@The-Smallest, thanks for your PR! By analyzing the history of the files in this pull request, we identified @aeschli to be a potential reviewer.

[msftclas]

Hi @The-Smallest, I'm your friendly neighborhood Microsoft Pull Request Bot (You can call me MSBOT). Thanks for your contribution!

This seems like a small (but important) contribution, so no Contribution License Agreement is required at this point. Real humans will now evaluate your PR.

TTYL, MSBOT;

[aeschli]

Thanks @The-Smallest !