Correct grammar to suit third person present tense

[jae-huh]

No description provided.

[coveralls]

Changes Unknown when pulling 03909e4 on Jae-Huh:master into ** on okfn:master**.

[jae-huh]

Hmm I corrected line 6 to this. It's a minor change but the issue also shows what's changed. Could you explain why the change is unknown? (This is my first time contributing to an open source project so please bear with me :))

[brew]

Hi Jae-Huh. Coveralls is an automated system for reporting how much of the project code is covered by our tests, and reports how that coverage might change for a given Pull Request. The README isn't part of coverall's remit, so PRs that only make changes to the README confuse coveralls a bit. It's fine though.

Separately, can I suggest next time you add a description of your changes to the Pull Request message.

Thanks for the PR!

[jae-huh]

Thanks for letting me know, Brook. I'll make sure to add more details next time!