The @auth.login_required() must be always after @route

Please, warn that in the [documentation](http://flask-httpauth.readthedocs.org/en/latest/), please. I got crazy with that ;-) ``` @app.route("/api/user/", methods=['GET']) @auth.login_required def get_users(): bla.... ``` will return good response. But ``` @auth.login_required @app.route("/api/user/", methods=['GET']) def get_users(): bla.... ``` has no effects.