bug: don't check markdown link fragments

[imbolc]

<https://github.com/nodesource/distributions#debinstall>     ■ Did you mean to spell “debinstall” this way?

[elijah-potter]

This issue should be resolved as of the latest commits. I'll update here once a release has been made with the changes, so you can give it spin.

[elijah-potter]

I've created a release. Once you've updated, let me know if the issue persists.

[imbolc]

Works now, thanks :)