Fix a typo in sql-plan-replayer.md

[King-Dylan]

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[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• TomShawn

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[TomShawn]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 050d313

[ti-chi-bot]

In response to a cherrypick label: new pull request created: #8424.

[ti-chi-bot]

In response to a cherrypick label: new pull request created: #8425.

[TomShawn]

/remove-translation doing
/translation done