Small fix in tf2paddle
Small fix in tf2paddle

PaddlePaddle/models,Superjom/models-1,Superjom/models-1,PaddlePaddle/models,qingqing01/models,lcy-seso/models,qingqing01/models,PaddlePaddle/models,kuke/models,lcy-seso/models,kuke/models,kuke/models,qingqing01/models,lcy-seso/models,kuke/models,Superjom/models-1