chore: tweak

Author: hi-ogawa

CONTRIBUTING.md

@@ -127,12 +127,12 @@ Some errors are masked and hidden away because of the layers of abstraction and
 
 6. To close everything, just stop the test process back in your terminal.
 
-## Package-Specific Contributing Guides
-
-- [RSC Plugin Contributing Guide](./packages/plugin-rsc/CONTRIBUTING.md) - Development tips for @vitejs/plugin-rsc
-
 ## Note on Test Dependencies
 
 In many test cases, we need to mock dependencies using `link:` and `file:` protocols. `pnpm` treats `link:` as symlinks and `file:` as hardlinks. To test dependencies as if they were copied into `node_modules`, use the `file:` protocol. Otherwise, use the `link:` protocol.
 
 For a mock dependency, make sure you add a `@vitejs/test-` prefix to the package name. This will avoid possible issues like false-positive alerts.
+
+## Contributing to `@vitejs/plugin-rsc`
+
+See [CONTRIBUTING.md](packages/plugin-rsc/CONTRIBUTING.md) in the `@vitejs/plugin-rsc` package for specific guidelines on contributing to the React Server Components plugin.