Fix inheritdoc warnings

[gewarren]

Contributes to dotnet/docs#41282.
Contributes to #9343.

[learn-build-service-prod]

Learn Build status updates of commit 3efa2da:

✅ Validation status: passed

File	Status	Preview URL	Details
xml/System.Collections.Generic/OrderedDictionary`2+ValueCollection.xml	✅Succeeded	View
xml/System.CommandLine.Help/TwoColumnHelpRow.xml	✅Succeeded	View
xml/System.CommandLine.Parsing/Token.xml	✅Succeeded	View
xml/System.CommandLine/ArgumentArity.xml	✅Succeeded	View
xml/System.CommandLine/Option.xml	✅Succeeded	View
xml/System.CommandLine/Option`1.xml	✅Succeeded	View
xml/System.Net.Http.Headers/HttpHeadersNonValidated.xml	✅Succeeded	View
xml/System.Security.Cryptography.Cose/CoseHeaderMap.xml	✅Succeeded	View
xml/System.Windows.Documents.DocumentStructures/StoryFragment.xml	✅Succeeded	View

For more details, please refer to the build report.

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[BillWagner]

This LGTM @gewarren

Let's