“78bdd324715f1f47b3a82ffb3907f132ddcb2236”上不存在“paddle/scripts/tools/git@gitcode.net:paddlepaddle/Paddle.git”
* hierarchical rnn document, add new config example * update inputs_type of label * add check for unsupported config * refine hierarchical document * refine doc title * update docs, fix paddle to PaddlePaddle * follow comments