Mistranslation in Chinese(simplified)zh-CN version in chaper 3-2.mdx

[wwzhuang01]

Hi,thanks for your excellent course and translation.Recently,I found one (maybe) mistranslation during the learning process. In 2.mdx of chapter 3 in zh-CN, I found that the word 'datasets' was misspelled as 'darasets'. In addition,I think that 'datasets' here refers to the 'Datasets' in Hugging Face, so the first letter should be capitalized. @zhlhyx @petrichor1122 , @chenglu