Put a slash before the dot, like 5\.:

5. Go straight to jail.

This is a Markdown issue really. Starting a line with a number and then a dot turns that line into an item in an ordered list. The most common behaviour (that I’ve seen) is to start that list from 1, regardless of what number is used. The intent is to make it easy to add items later without renumbering everything, for living documents at least.

I find it kinda ironic that they communicate over Discord, but it looks interesting

The legend seems confusing to me. I think it’s trying to say that /home is non-standard. Notice that the description for /var/run explicitly states it’s deprecated, and has a solid border.

for a second I thought I read

publ;c

I get what you mean, but you’re talking about proportional representation (specifically closed-list). Parliament style refers to how the executive branch is formed. Here in the UK, we have a parliamentary system (the Government, our executive branch, is picked* by Parliament, our legislature), but elect the lower house using first-past-the-post, the same system the US uses.