Tutorial headings not wrapping on Firefox and Safari

As reported in this [Discord conversation,](https://discord.com/channels/725371605378924594/741317677397704757/1419368033482182757) on Firefox and Safari, the tutorial headings are not correcting wrapping due to the "truncate" class that's applied (the css command "text-wrap: pretty"is also used despite not being supported in Firefox, however that doesn't appear to be the cause of this, just a sidenote.