Fix broken link to TypeScript docs (#6687)

docs/09.1-language-tooling.md

@@ -74,6 +74,6 @@ Flow is a JavaScript type checker released by Facebook, and it supports JSX. For
 
 ## TypeScript
 
-Microsoft TypeScript now supports JSX. For more info, check out the [TypeScript JSX Documentation](http://www.typescriptlang.org/docs/handbook/jsx.html) or their guide on [getting started with react+webpack](https://github.com/Microsoft/TypeScript-Handbook/blob/master/pages/quick-start/react-webpack.md).
+Microsoft TypeScript now supports JSX. For more info, check out the [TypeScript JSX Documentation](http://www.typescriptlang.org/docs/handbook/jsx.html) or their guide on [getting started with react+webpack](https://github.com/Microsoft/TypeScript-Handbook/blob/master/pages/tutorials/React%20%26%20Webpack.md).