fix minor typo

[heycalmdown]

No description provided.

[msftclas]

Hi @heycalmdown, 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;

[coveralls]

Coverage remained the same at 60.979% when pulling ed3d39c on heycalmdown:patch-1 into 6dff3f6 on Microsoft:master.

[msftclas]

@heycalmdown, Thanks for signing the contribution license agreement so quickly! Actual humans will now validate the agreement and then evaluate the PR.

Thanks, MSBOT;