I've made some changes and created a pull request. I spotted a few other issues, but haven't done a thorough trawl through the revised guide. I'm no longer at UoB so don't really have the incentive I'm afraid. If you come across specific issues by all means raise an issue at https://github.com/tipichris/styles/issues and if I have time I'll try and look. This is what I spotted:
Changes title from bold to italic (glad to see this change to the style guide - I always hated the bold titles) Use DOIs where available Available at (not from) Use 'Downloaded' for books Remove [online] flag Add full stop after reference
Changes title from bold to italic (glad to see this change to the style guide - I always hated the bold titles)
Use DOIs where available
Available at (not from)
Use 'Downloaded' for books
Remove [online] flag
Add full stop after reference