[3.8] Update 3.8.rst (GH-18173)

[miss-islington]

Fixed the name of the contributor (@selik).
(cherry picked from commit 9bfb4a7)

Co-authored-by: fireattack [email protected]

[the-knights-who-say-ni]

Hello, and thanks for your contribution!

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Our records indicate the following people have not signed the CLA:

@fireattack

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[miss-islington]

@fireattack and @csabella: Status check is done, and it's a success ✅ .

[bedevere-bot]

@csabella: Please replace # with GH- in the commit message next time. Thanks!