Update how-to-write-overview.md

[jen-jackson]

Minor rewording of line 18,

Contributor guide pull request

Made a minor wording change to line 18.

Quality control

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[learn-build-service-prod]

Learn Build status updates of commit 841e154:

✅ Validation status: passed

File	Status	Preview URL	Details
Contribute/content/how-to-write-overview.md	✅Succeeded	View

For more details, please refer to the build report.

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[carlyrevier]

@jen-jackson - Great find. Thanks for helping improve our content!