update readme

README.en.md

@@ -40,7 +40,7 @@ A simple, open source [bilingual translation extension & Greasemonkey script](ht
 
 > Note: For the following reasons, it is recommended to use browser extensions first
 >
-> - Browser extensions have more complete functions (local language recognition, seletction translation, context menu, etc.)
+> - Browser extensions have more complete functions (local language recognition, context menu, etc.)
 > - Grease Monkey script will encounter more usage problems (cross domain issues, script conflicts, etc.)
 
 - [x] Browser extension

README.md

@@ -40,7 +40,7 @@
 
 > 注：基于以下原因，建议优先使用浏览器扩展
 >
-> - 浏览器扩展的功能更完整（本地语言识别、划词翻译、右键菜单等）
+> - 浏览器扩展的功能更完整（本地语言识别、右键菜单等）
 > - 油猴脚本会遇到更多使用上的问题（跨域问题、脚本冲突等）
 
 - [x] 浏览器扩展