[Typo]: Replace words on the page titled "Your First Component“

Summary

Replacing words on the "Your First Component." page makes the technical document more rigorous

Page

https://react.dev/learn/your-first-component

Details

Reason for Change:
Replacing “lets” with “allows” provides a more formal tone, especially fitting for technical documentation.
Adding a comma in "rich, structured documents" enhances clarity by separating descriptive adjectives.

Screenshot of typo:

開啟 https://react.dev/learn/your-first-component 上的 React 文件頁面，找到 issue 和螢幕擷取畫面中指出的措辭。將「lets」替換為「allows」，並在「rich, structured documents」中加入逗號；確認轉譯後的頁面顯示所要求的措辭。