Merge pull request #453 from VictorHom/fix_reactdom_api_link_overview

Update a link for react dom page in code overview

content/docs/codebase-overview.md

@@ -176,7 +176,7 @@ React was originally created for the DOM but it was later adapted to also suppor
 
 Renderers are also located in [`packages/`](https://github.com/facebook/react/tree/master/packages/):
 
-* [React DOM Renderer](https://github.com/facebook/react/tree/master/packages/react-dom) renders React components to the DOM. It implements [top-level `ReactDOM` APIs](/docs/top-level-api.html#reactdom) and is available as [`react-dom`](https://www.npmjs.com/package/react-dom) npm package. It can also be used as standalone browser bundle called `react-dom.js` that exports a `ReactDOM` global.
+* [React DOM Renderer](https://github.com/facebook/react/tree/master/packages/react-dom) renders React components to the DOM. It implements [top-level `ReactDOM` APIs](/docs/react-dom.html) and is available as [`react-dom`](https://www.npmjs.com/package/react-dom) npm package. It can also be used as standalone browser bundle called `react-dom.js` that exports a `ReactDOM` global.
 * [React Native Renderer](https://github.com/facebook/react/tree/master/packages/react-native-renderer) renders React components to native views. It is used internally by React Native.
 * [React Test Renderer](https://github.com/facebook/react/tree/master/packages/react-test-renderer) renders React components to JSON trees. It is used by the [Snapshot Testing](https://facebook.github.io/jest/blog/2016/07/27/jest-14.html) feature of [Jest](https://facebook.github.io/jest) and is available as [react-test-renderer](https://www.npmjs.com/package/react-test-renderer) npm package.