Improve discoverability of internal URL standards
Created by: seancolsen
As @ginkgofjg describes here
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.
Do address this issue, we should probably make some improvements to the Dev Guide as well as to other guides.