If a non-logged in user tries to create a page they get a permissions error with 3 reasons in a bullet pointed list. I would just like the message to read 'please log in or create an account'. I know I can edit the messages at special:AllMessages. I've edited MediaWiki:Permissionserrorstext-withaction to say what I want but how do I remove the bullet points message. Even if I delete the text the bullets are still showing.
Topic on Project:Support desk/Flow
Unfortunately, it looks like the bullets are there to stay since they're hard-coded.
You can use CSS to hide the bullets. Basically you can put something like this in the wiki page MediaWiki:Common.css:
.permissions-errors ul { list-style-type: none; }