Fixes #13246 - Sync typo fixes

[Sean Wheeler (sdwheeler)]

PR Summary

Sync typo fixes

• Fixes AB#628002
• Sync from markdown rules #13246
• Sync from Add missing space and fix incorrect backtick #13250

PR Checklist

• Descriptive Title: This PR's title is a synopsis of the changes it proposes.
• Summary: This PR's summary describes the scope and intent of the change.
• Contributor's Guide: I have read the contributor's guide.
• Style: This PR adheres to the style guide.

[Copilot]

Pull request overview

This PR synchronizes small documentation typo/formatting fixes across multiple versioned PowerShell reference topics (About/about_PSItem and Clear-History) to keep the published docs consistent.

Changes:

• Fixes inline-code typos for $PSItem and spacing around “cmdlet” in about_PSItem.
• Wraps long SYNTAX lines and improves line breaks around a few “For more information…” references in Clear-History.
• Applies the same edits across multiple version folders (5.1, 7.4, 7.5, 7.6, 7.7) for consistency.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
reference/7.7/Microsoft.PowerShell.Core/About/about_PSItem.md	Fixes inline-code formatting for $PSItem and spacing in a bullet item.
reference/7.6/Microsoft.PowerShell.Core/Clear-History.md	Wraps SYNTAX and reflows long “For more information…” lines.
reference/7.5/Microsoft.PowerShell.Core/Clear-History.md	Wraps SYNTAX and reflows an end-of-article “For more information…” line.
reference/7.5/Microsoft.PowerShell.Core/About/about_PSItem.md	Fixes inline-code formatting for $PSItem and spacing in a bullet item.
reference/7.4/Microsoft.PowerShell.Core/Clear-History.md	Wraps SYNTAX and reflows long “For more information…” lines.
reference/7.4/Microsoft.PowerShell.Core/About/about_PSItem.md	Fixes inline-code formatting for $PSItem and spacing in a bullet item.
reference/5.1/Microsoft.PowerShell.Core/Clear-History.md	Wraps SYNTAX and reflows long “For more information…” lines.
reference/5.1/Microsoft.PowerShell.Core/About/about_PSItem.md	Fixes inline-code formatting for $PSItem and spacing in a bullet item.

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[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

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[learn-build-service-prod]

Learn Build status updates of commit 36c5f6b:

✅ Validation status: passed

File	Status	Preview URL	Details
reference/5.1/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-5.1)
reference/5.1/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-5.1)
reference/7.4/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-7.4)
reference/7.4/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-7.4)
reference/7.5/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-7.5)
reference/7.5/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-7.5)
reference/7.6/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-7.6)
reference/7.7/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-7.7)

For more details, please refer to the build report.

[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 9c2fb83:

✅ Validation status: passed

File	Status	Preview URL	Details
reference/5.1/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-5.1)
reference/5.1/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-5.1)
reference/7.4/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-7.4)
reference/7.4/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-7.4)
reference/7.5/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-7.5)
reference/7.5/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-7.5)
reference/7.6/Microsoft.PowerShell.Core/Clear-History.md	✅Succeeded	View (powershell-7.6)
reference/7.7/Microsoft.PowerShell.Core/About/about_PSItem.md	✅Succeeded	View (powershell-7.7)

For more details, please refer to the build report.