Blew back missing size docs

[nguyen-dows]

Resolves https://github.com/MicrosoftDocs/terminal/issues/664. This should be fine to put in main now since Terminal stable is at 1.17.

[learn-build-service-prod[bot]]

Learn Build status updates of commit 575bd94:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
TerminalDocs/command-line-arguments.md	:white_check_mark:Succeeded	View

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