Added section for changing default user

[misczak]

Added section for changing default user

[opbld33]

Docs Build status updates of commit d9607c6:

🕙 Pending: waiting for processors (6 builds ahead of you)

⚠️ Docs Build is busy, currently there are 6 builds ahead of this one, for more information you can view the Build queue graph on the Docs Portal.

[opbld33]

Docs Build status updates of commit d9607c6:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
WSL/wsl-config.md	⚠️Warning		Details

WSL/wsl-config.md

• Line 179: [Warning] Link 'https://docs.microsoft.com/en-us/windows/wsl/wsl-config#list-distributions-1' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.

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.

[opbld32]

Docs Build status updates of commit d095603:

🕙 Pending: waiting for processors (5 builds ahead of you)

⚠️ Docs Build is busy, currently there are 5 builds ahead of this one, for more information you can view the Build queue graph on the Docs Portal.

[mattwojo]

Thanks for your contribution @misczak ! :) merged!

[opbld33]

Docs Build status updates of commit d095603:

✅ Validation status: passed

File	Status	Preview URL	Details
WSL/wsl-config.md	✅Succeeded

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.