Code blocks, formatting

[Halkcyon]

Adjusted code examples to be consistent and cleaned up some erroneous information.

[saldana]

⚠️ Validation status: warnings

File	Status	Preview URL	Details
reference/5.1/Microsoft.PowerShell.Core/About/about_Remote_Variables.md	⚠️Warning		Details

reference/5.1/Microsoft.PowerShell.Core/About/about_Remote_Variables.md

• [Warning] Ignore metadata: locale. They are generated by open publish.

For more details, please refer to the build report.

Note: If you changed an existing file name or deleted a file, broken links in other files to the deleted or renamed file are listed only in the full build report.

[sdwheeler]

@TheIncorrigible1 - thanks for the contribution. Unfortunately I have to reject it at this time. We are in the process of changing how About_topics are managed. I will make note of your updates and get them incorporated in the article.

See the announcement in Issue #1806 NOTICE: About_ topics undergoing some changes

For now, we are not accepting direct edits to About_topics. You can file issues on About_topics. That will help us identify the needed updates as we work through this project.