Review formatting of ERM and ERM sys prefs
- Standardised formatting of ERM sys prefs
- Added cross-references between ERM chapter and ERM sys prefs page
- Moved the harvesting cron job from ERM to the Cron jobs chapter
- Standardised headings in ERM chapter
- Standardised bulletted lists in ERM chapter
Still on the to-do list: Table settings for ERM chapter (hopefully later this month?)