[Fix]fix cleandoc with a first blank line#55052

Merged

luotao1 merged 4 commits intoPaddlePaddle:developfrom megemini:fix_cleandoc

Jul 3, 2023

+181-186

Commits on Jul 1, 2023

Commits on Jul 2, 2023

Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into fix_cleandoc
megemini
committed