module Github::Users::Followers

def unfollow(user_name, params={})


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

Unfollow a user 
def unfollow(user_name, params={})
  _validate_presence_of user_name
  _normalize_params_keys(params)
  delete("/user/following/#{user_name}", params)
end