Fixed 2 times 'are' typo

[andriisoldatenko]

No description provided.

[andriisoldatenko]

Please review @darrelmiller@jharmn.
sorry if i select wrong reviewers.

[webron]

@andriisoldatenko we're going to publish more instructions about the next steps of the spec including submitting PRs. In general, we will not accept PRs against master directly to the spec as the spec cannot change. I imagine we'll create a 3.0.1.md in the OpenAPI.next branch for such changes.

[andriisoldatenko]

@webron
should i wait for new branch or create issue? I just want to help with text :)

[webron]

Thanks for your patience, @andriisoldatenko. Please resubmit the fix against the v3.0.1 branch to the new file.

[andriisoldatenko]

@webron done in #1330