Callouts are all in capitals

[marklcrowe]

What is the problem?

Callout sections are coming up as all capitals and underlined - see https://carpentries.github.io/instructor-training/02-practice-learning.html#analogies-at-work-software-carpentry for an example, but it seems to be happening throughout the lesson. It should be just the title is capitalised and underlined.

Behaviour is as expected in other lessons (e.g. https://swcarpentry.github.io/r-novice-gapminder/01-rstudio-intro.html#tip-running-segments-of-your-code in R for Reproducible Scientific Analysis), so although it's universal within the Instructor Training lesson, it's not apparently affecting others.

Location of problem (optional)

No response