Broken password explanation link

[deasems]

When prompting for a password:

devcert password (http://bit.ly/devcert-what-password?):

The link http://bit.ly/devcert-what-password looks to be deeplinking to some content that doesn't exist anymore.

[Js-Brecht]

https://github.com/davewasmer/devcert#security-concerns