Connect-DbaInstance - typo in example, and a couple of comments

[jpomfret]

Type of Change

• Bug fix (non-breaking change, fixes # )
• New feature (non-breaking change, adds functionality, fixes # )
• Breaking change (effects multiple commands or functionality, fixes # )
• Ran manual Pester test and has passed (.\tests\manual.pester.ps1)
• Adding code coverage to existing functionality
• Pester test is included
• If new file reference added for test, has is been added to github.com/dataplat/appveyor-lab ?
• Unit test is included
• Documentation
• Build system

Purpose

Copied an example to use and noticed a typo.
Also fixed a couple of spellings in comments

Commands to test

Get-Help Connect-DbaInstance -e

[andreasjordan]

Thanks for all the corrections.

[potatoqualitee]

sweet, thank you both