doc: fix umi doc中 useRoutes 链接不存在问题 (#11442)

* fix: Modification to the umi documentation: the link for useRoutes is not available.

* Update docs/docs/api/runtime-config.md

Co-authored-by: 咲奈Sakina <59400654+fz6m@users.noreply.github.com>

---------

Co-authored-by: liangchaofei <liangchaofei@liangchaofeideMacBook-Pro.local>
Co-authored-by: chencheng (云谦) <sorrycc@gmail.com>
Co-authored-by: 咲奈Sakina <59400654+fz6m@users.noreply.github.com>

docs/docs/api/runtime-config.md

@@ -146,7 +146,7 @@ export function patchRoutes({ routes, routeComponents }) {
 
 ### patchClientRoutes(\{ routes \})
 
-修改被 react-router 渲染前的树状路由表，接收内容同 [useRoutes](https://reactrouter.com/docs/en/v6/hooks/use-routes)。
+修改被 react-router 渲染前的树状路由表，接收内容同 [useRoutes](https://reactrouter.com/en/main/hooks/use-routes)。
 
 比如在最前面添加一个 `/foo` 路由，