Update reqcontext.rst

[sprutner]

Fixing a grammar error.

• fixes #

This is just a typo correction.

Checklist:

• Add tests that demonstrate the correct behavior of the change. Tests should fail without the change.
• Add or update relevant docs, in the docs folder and in code.
• Add an entry in CHANGES.rst summarizing the change and linking to the issue.
• Add .. versionchanged:: entries in any relevant code docs.
• Run pre-commit hooks and fix any issues.
• Run pytest and tox, no tests failed.

[davidism]

"an AppContext" is correct

[sprutner]

The way it displays shows up as ‘an The AppContext’

On Tue, Sep 21, 2021 at 4:17 PM David Lord ***@***.***> wrote: "an AppContext" is correct — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#4267 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAW7FSZZRKMTG53GMXJZBJ3UDEG7LANCNFSM5EP3PKXA> .

-- All Good Things, Seth Rutner

[davidism]

Oh I see the one you were referring to now. Looks like there's a few other links with that issue, please address those as well.

[davidism]

I went through and fixed all the other uses of app and request context.