community: make it more obvious what the accounts are for
One thing we could improve in a follow up commit is the part between the mailing lists and the account creation on Volunteering/HowTo.html. As a bystander I would have no idea if I'd need such an account or not. Maybe "2. Using your puri.sm account" should be placed right after the mailing list and be coined. "Git write access / matrix channles" (because I think that's the main point in getting an account)? While I read that should the be "Using your community.puri.sm" account?