chore: fix 404 status URL

Signed-off-by: dashangcun <[email protected]>

Author: dashangcun

changes/v2.md

@@ -320,7 +320,7 @@ Released on June 22, 2023.
  -  Ported changes from [Libplanet 2.0.1] release.  [[#3234]]
 
 [Libplanet 2.0.1]: https://www.nuget.org/packages/Libplanet/2.0.1
-[#3234]: https://github.com/planetarium/libplanet/3234
+[#3234]: https://github.com/planetarium/libplanet/pull/3234
 
 
 Version 2.1.0