Typos and accessibility no-nos

[jsoref]

Describe the bug
Typos as well as using things like here for links make it harder for readers to understand code.

To Reproduce
Steps to reproduce the behavior:

1. Set up check-spelling
2. View the results

Expected behavior
No errors relating to typos or forbidden patterns.

Additional context
This project is used by winget-cli which uses check-spelling. When I sent an upgrade for it, I was advised that I could send upstream fixes microsoft/winget-cli#5045 (comment).