class Github::Users::Followers

def unfollow(user_name, params={})


github.users.followers.unfollow 'user-name'
github = Github.new :oauth_token => '...'
= Examples

Unfollow a user 
def unfollow(user_name, params={})
  assert_presence_of user_name
  normalize! params
  delete_request("/user/following/#{user_name}", params)
end