radix-ui listed twice

In "Part 7-c: Other UI frameworks", 
`https://www.radix-ui.com/`
is listed twice.

Author: EledenGreen

src/content/7/en/part7c.md

@@ -507,7 +507,6 @@ Here are some other UI frameworks for your consideration. If you do not see your
 - <https://www.radix-ui.com/>
 - <https://react-spectrum.adobe.com/react-aria/index.html>
 - <https://master.co/>
-- <https://www.radix-ui.com/>
 - <https://nextui.org/>
 - <https://daisyui.com/>
 - <https://ui.shadcn.com/>