GetCancellationToken() is missing CancelationTokenSource information

[Kaelum]

There is no discussion on the CancelationTokenSource, or how to Cancel the token.

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Document Details

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• ID: 28554e6c-1983-ca7e-e9e0-200578729a28
• Version Independent ID: d8604fab-bf6f-e820-7db8-b22e3d724335
• Content: How to handle termination in System.CommandLine
• Content Source: docs/standard/commandline/handle-termination.md
• Product: dotnet-fundamentals
• GitHub Login: @tdykstra
• Microsoft Alias: tdykstra