zh-cn: correct a grammar flaw (#2709)
zh-cn: correct a grammar flaw (#2709)

We may have different kinds of versions for download, so this means Nodejs will give you a choice to choose which to be choosen according to your real senario. So here 'download for' means 'we download something for a specific kind of platform'.

However this is an English meaning, in Chinese, we'd tend to translate it as '下载平台为……'
nodejs/new.nodejs.org,nodejs/new.nodejs.org