x/pkgsite: insufficient line-height for bullet lists in rendered markdown

[cespare]

What is the URL of the page with the issue?

https://pkg.go.dev/gonum.org/v1/plot, for example

What is your user agent?

Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36

Screenshot

Note how the text in the bullet list is a little squeezed. The line-height isn't explicitly set, so it takes the default value, which at least in my browser is uncomfortably small. Note how the <code> sections even overlap a little with the adjacent lines.

Here's a screenshot with the ul's line-height set to 24px, which is the line-height of the surrounding paragraphs of text:

[gopherbot]

Change https://golang.org/cl/272826 mentions this issue: content/static: fix line-height for bullet lists in rendered markdown