CoC / guidelines page text rendering not nicely readable

Compare https://community.snowdrift.coop/conduct and https://community.snowdrift.coop/t/code-of-conduct/5

The second is much more readable. Whatever it is about the font-size and the spacing, it’s much better.

Unfortunately, the first one is where people land when they go to official links for the CoC.

I think updates to Discourse itself fixed most of the problems here. The differences now are subtle. Improvement is possible, but nothing is all that bad.