Update description for DisableClassicPageBaselineSecurityMode

[libihan]

Update description for DisableClassicPageBaselineSecurityMode

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

Learn Build status updates of commit f0fd19c:

✅ Validation status: passed

File	Status	Preview URL	Details
sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Set-SPOSite.md	✅Succeeded	View (sharepoint-ps)

For more details, please refer to the build report.

[github-actions]

@xiaojhua-work
You've been added as a reviewer to this pull request because you're listed as a Content Lead for the product area or feature covered by one or more articles in this PR.

Before this PR can be merged, a Content Lead needs to add the Sign off label to it. Only one of the listed reviewers needs to add the Sign off label. Before you sign off a PR, confirm the following:

• Article content has been checked for technical accuracy.
• There are no errors or warnings in build validation.
• There are no severity 1 or 2 PoliCheck issues.
• All articles have a minimum Acrolinx score of 80.
• All required PR checks at the bottom of the PR are passing.

After you've confirmed the above, do the following to sign off:

1. Select the gear next to Labels.
2. Select Sign off from the label list.
3. Click away from the label list.

After you've signed off, our operations (PubOps) team will review the PR for issues that may impact formatting and the customer experience. If any changes are needed, they will return
the PR to the submitter with required changes. After they've completed those changes, you need to sign off again.

When the PR passes PubOps review, they'll merge the PR. If the PR is merged into the main branch, changes will go live within the next couple hours.

If you think you were incorrectly added as a reviewer, have questions about this process, or need help signing off on this PR, post a message to https://aka.ms/tcphelp.

[samkabue]

in the Microsoft Admin Center

in Microsoft admin center

(remove "the"; "Microsoft admin center" is a brand name that uses Sentence casing) #Closed

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

Learn Build status updates of commit 86c8460:

✅ Validation status: passed

File	Status	Preview URL	Details
sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Set-SPOSite.md	✅Succeeded	View (sharepoint-ps)

For more details, please refer to the build report.

[samkabue]