Fix docs formatting (bullet points, etc)

[joseph-robertson]

Describe the bug
New docs look weird relative old docs.

[nmerket]

@joseph-robertson I tried for a few minutes today to fix it and no amount of indenting or changing to another character to indicate the bullet point seems to make it work as it used to. When I look at the source of the generated HTML, the expected <ul> and <li> tags are there, but it looks like the bullet points on the tags are removed by a style sheet. If I switch to another theme (alabaster), the bullet points show up:

🤷‍♂️ The issue seems to be a change in the sphinx_rtd_theme stylesheet. In other words, it seems to be working as expected.

[shorowit]

Seems like it was fixed in sphinx_rtd_theme and you need to do this to get RTD to use it.

[nmerket]

Good sleuthing @shorowit!