remove paragraph

docs/react-testing-library/setup.mdx

@@ -542,13 +542,8 @@ export default defineConfig({
 });
 ```
 
-> **NOTE**
->
-> An alternative to JSDOM is [Happy DOM](https://github.com/capricorn86/happy-dom).
-> You can use either `jsdom` or `happy-dom` to create a browser-like environment.
-
 By default, Vitest does not provide [global](https://vitest.dev/config/#globals) APIs.
-To use them without importing them like jest,
+To use them without importing them as jest,
 you can set `globals` to `true` in the `vite.config.js`.
 
 ```js
@@ -574,22 +569,25 @@ your `tsconfig.json`.
 }
 ```
 
-> **NOTE**
->
-> Setting `test.globals` to `true` also improves compatibility when using
-> testing-library with Vitest, such as extending matchers and auto-cleanup, so
-> you don't have to set them up manually.
-
-To extends the matchers in Vitest, you just need to import the `@testing-library/jest-dom`
-after setting `test.globals` to `true`. To do this, create a `setupTests` file
-and import `@testing-library/jest-dom`.
+To extend the matchers and do the cleanup manually. You can do this in
+`setupFiles.js`.
 
 ```js
-// src/setupTests.js
-import '@testing-library/jest-dom'
+// src/setupFiles.js
+import matchers from '@testing-library/jest-dom/matchers';
+import { cleanup } from '@testing-library/react';
+import { afterEach, expect } from 'vitest';
+
+// Extends Vitest's expect function with matchers from the testing-library
+expect.extend(matchers);
+
+// Unmounts React trees that were mounted with render.
+afterEach(() => {
+  cleanup();
+});
 ```
 
-Vitest will run `src/setupTests.js` before each test file, as configured in `setupFiles`.
+Then set the `setupFiles` to `src/setupFiles.js` in the `vite.config.js`.
 
 ```js
 // vite.config.js
@@ -602,26 +600,3 @@ export default defineConfig({
   },
 })
 ```
-
-If you don't set `globals` to `true` as previously mentioned, you will need to
-extend the matchers and do the cleanup manually. You can do this in
-`setupFiles.js` as well.
-
-```js
-// src/setupFiles.js
-
-/**
- * Do the setup here if you DO NOT set globals to true
- */
-import matchers from '@testing-library/jest-dom/matchers';
-import { cleanup } from '@testing-library/react';
-import { afterEach, expect } from 'vitest';
-
-// Extends Vitest's expect function with matchers from the testing-library
-expect.extend(matchers);
-
-// Unmounts React trees that were mounted with render.
-afterEach(() => {
-  cleanup();
-});
-```