Update attack-surface-reduction-rules-deployment-operationalize.md

[AntonWilloughby]

Syntax error in one of the KQL examples preventing query from running and throwing error message.

[learn-build-service-prod]

Learn Build status updates of commit f5d2175:

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[learn-build-service-prod]

Learn Build status updates of commit f1d6d90:

✅ Validation status: passed

File	Status	Preview URL	Details
defender-endpoint/attack-surface-reduction-rules-deployment-operationalize.md	✅Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[denisebmsft]

Thank you @AntonWilloughby

[AntonWilloughby]

My first learn documentation contribution - such an exciting day! I am honored!!! 😄 Thanks @denisebmsft !