Fix formatting on table

[dsab123]

Just added a newline for the markdown to render correctly on the azure docs.

[opbld32]

Learn Build status updates of commit 47e15ae:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
docs-ref-services/preview/sdk-build-tool-readme.md	⚠️Warning	View (azure-java-preview)	Details

docs-ref-services/preview/sdk-build-tool-readme.md

• Line 2, Column 1: [Warning: title-missing - See documentation] Missing required attribute: 'title'. Add a title string to show in search engine results.
• Line 2, Column 1: [Warning: ms-prod-and-service - See documentation] Only one of the following attributes can exist: 'ms.prod', 'ms.service'. Use ms.prod for on-premise products, or ms.service for cloud services.
• Line 9, Column 16: [Warning: ms-prod-technology-invalid - See documentation] Invalid value for 'ms.technology': 'azure' is not valid with 'ms.prod' value 'azure'.
• Line 11, Column 13: [Warning: ms-service-subservice-invalid - See documentation] Invalid value for 'ms.service': 'tools'.
• Line 2, Column 1: [Suggestion: description-missing - See documentation] Missing required attribute: 'description'.

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