Update ui-manage-report-layouts.md

[gdrgdev]

Misspelled "learn"

[learn-build-service-prod]

Learn Build status updates of commit f6d26b8:

✅ Validation status: passed

File	Status	Preview URL	Details
business-central/ui-manage-report-layouts.md	✅Succeeded

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[jswymer]

Thanks for the fix!

[learn-build-service-prod]

Learn Build status updates of commit d12a493:

✅ Validation status: passed

File	Status	Preview URL	Details
business-central/ui-manage-report-layouts.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