[format] applied code formatting on changed files in pull request 4726 (#4727)

Co-authored-by: github-actions <github-actions@github.com>

README.md

@@ -472,7 +472,7 @@ To cite this project, you can use the following BibTeX citation.
 }
 ```
 
-Colossal-AI has been accepted as official tutorial by top conferences [NeurIPS](https://nips.cc/), [SC](https://sc22.supercomputing.org/), [AAAI](https://aaai.org/Conferences/AAAI-23/), 
+Colossal-AI has been accepted as official tutorial by top conferences [NeurIPS](https://nips.cc/), [SC](https://sc22.supercomputing.org/), [AAAI](https://aaai.org/Conferences/AAAI-23/),
 [PPoPP](https://ppopp23.sigplan.org/), [CVPR](https://cvpr2023.thecvf.com/), [ISC](https://www.isc-hpc.com/), [NVIDIA GTC](https://www.nvidia.com/en-us/on-demand/session/gtcspring23-S51482/) ,etc.
 
 <p align="right">(<a href="#top">back to top</a>)</p>

docs/README-zh-Hans.md

@@ -453,7 +453,7 @@ Colossal-AI项目受一些相关的项目启发而成立，一些项目是我们
 }
 ```
 
-Colossal-AI 已被[NeurIPS](https://nips.cc/), [SC](https://sc22.supercomputing.org/), [AAAI](https://aaai.org/Conferences/AAAI-23/), 
+Colossal-AI 已被[NeurIPS](https://nips.cc/), [SC](https://sc22.supercomputing.org/), [AAAI](https://aaai.org/Conferences/AAAI-23/),
 [PPoPP](https://ppopp23.sigplan.org/), [CVPR](https://cvpr2023.thecvf.com/), [ISC](https://www.isc-hpc.com/), [NVIDIA GTC](https://www.nvidia.com/en-us/on-demand/session/gtcspring23-S51482/) ,等顶级会议录取为官方教程。
 
 <p align="right">(<a href="#top">返回顶端</a>)</p>