I have a Q

Choose a list. Edit. Save.
Done ╮(￣▽￣)╭

You just have to go in the list and there is the option edit and you can change the title (I'm bad at explaining things but I hope you understood) :)

As all above, 'edit' is orange button.
Be careful as it's next to 'delete' which's hard to read.

thanks that really helped (︶︿︶)＝凸