Thanks @GinkgoFJG

I made a minor adjustment to the syntax of the URLs in order to conform to our internal url standards.

Thanks, @seanmadsen. You know, as I was writing the URLs, I thought, "This can't be right." I referenced several other pages with internal links and they were using absolute URLs, so I went with it.

For what it's worth, the internal URL standards link is not easily discoverable for new (newish?) contributors. From the main GitHub page for the user guide, I followed the link under the "Contributing to this guide" header to the Contributing to this guide page and then the Documentation style guide, which has several headings relating to URLs, but none of which answered my question. I don't remember whether or not it occurred to me to look in the left menu for related content in the same chapter, but I'm sure I wouldn't have thought to look in the chapter named Markdown.

Does my brain just work different than most, or do you think there's a way we can make this easier to find for the next person?

Great feedback, @GinkgoFJG and I agree very much. Thanks for the specifics. I'll work on improving that!