Update index_en.rst (#9321)
Update index_en.rst (#9321)

* Update index_en.rst

New file

* Update index_en.rst

Fix refer to suggestions

lcy-seso/Paddle,Canpio/Paddle,lcy-seso/Paddle,reyoung/Paddle,pkuyym/Paddle,baidu/Paddle,jacquesqiao/Paddle,chengduoZH/Paddle,luotao1/Paddle,QiJune/Paddle,baidu/Paddle,Canpio/Paddle,reyoung/Paddle,reyoung/Paddle,Canpio/Paddle,pkuyym/Paddle,luotao1/Paddle,PaddlePaddle/Paddle,chengduoZH/Paddle,luotao1/Paddle,QiJune/Paddle,PaddlePaddle/Paddle,baidu/Paddle,Canpio/Paddle,chengduoZH/Paddle,PaddlePaddle/Paddle,QiJune/Paddle,jacquesqiao/Paddle,luotao1/Paddle,jacquesqiao/Paddle,jacquesqiao/Paddle,lcy-seso/Paddle,luotao1/Paddle,pkuyym/Paddle,Canpio/Paddle,putcn/Paddle,lcy-seso/Paddle,lcy-seso/Paddle,QiJune/Paddle,QiJune/Paddle,reyoung/Paddle,Canpio/Paddle,jacquesqiao/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,putcn/Paddle,reyoung/Paddle,lcy-seso/Paddle,putcn/Paddle,putcn/Paddle,PaddlePaddle/Paddle,pkuyym/Paddle,tensor-tang/Paddle,Canpio/Paddle,PaddlePaddle/Paddle,chengduoZH/Paddle,QiJune/Paddle,baidu/Paddle,luotao1/Paddle,putcn/Paddle,tensor-tang/Paddle,PaddlePaddle/Paddle,tensor-tang/Paddle,putcn/Paddle,tensor-tang/Paddle,baidu/Paddle,chengduoZH/Paddle,pkuyym/Paddle,jacquesqiao/Paddle,Canpio/Paddle,reyoung/Paddle,pkuyym/Paddle,tensor-tang/Paddle