README tweaks

Author: Michael Jackson

README.md

@@ -5,28 +5,15 @@
 [npm-badge]: https://img.shields.io/npm/v/react-broadcast.svg?style=flat-square
 [npm]: https://www.npmjs.com/package/react-broadcast
 
-[`react-broadcast`](https://www.npmjs.com/package/react-broadcast) provides a reliable way for React
-components to propagate state changes to their descendants deep in the component hierarchy,
-bypassing intermediaries who `return false` from
-[`shouldComponentUpdate`](https://reactjs.org/docs/react-component.html#shouldcomponentupdate).
-
-It was originally built to solve issues that arose from using
-[`react-router`](https://www.npmjs.com/package/react-router) together with
-[`react-redux`](https://www.npmjs.com/package/react-redux). The router needed a safe way to
-communicate state changes to `<Link>`s deep in the component hierarchy, but `react-redux` relies on
-`shouldComponentUpdate` for performance. `react-broadcast` allows the router to work seamlessly with
-Redux and any other component that uses `shouldComponentUpdate`.
-
-**Please note:** As with anything that uses [context](https://reactjs.org/docs/context.html), this
-library is experimental. It may cease working in some future version of React. For now, it's a
-practical workaround for the router. If we discover some better way to do things in the future, rest
-assured we'll do our best to share what we learn.
+[`react-broadcast`](https://www.npmjs.com/package/react-broadcast) provides a reliable way for React components to propagate state changes to their descendants deep in the component hierarchy, bypassing intermediaries who `return false` from [`shouldComponentUpdate`](https://reactjs.org/docs/react-component.html#shouldcomponentupdate).
 
-## Installation
+It was originally built to solve issues that arose from using [`react-router`](https://www.npmjs.com/package/react-router) together with [`react-redux`](https://www.npmjs.com/package/react-redux). The router needed a safe way to communicate state changes to `<Link>`s deep in the component hierarchy, but `react-redux` relies on `shouldComponentUpdate` for performance. `react-broadcast` allows the router to work seamlessly with Redux and any other component that uses `shouldComponentUpdate`.
+
+**Please note:** As with anything that uses [context](https://reactjs.org/docs/context.html), this library is experimental. It may cease working in some future version of React. For now, it's a practical workaround for the router. If we discover some better way to do things in the future, rest assured we'll do our best to share what we learn.
 
-Using [yarn](https://yarnpkg.com/):
+## Installation
 
-    $ yarn add react-broadcast
+    $ npm install --save react-broadcast
 
 Then, use as you would anything else:
 
@@ -105,6 +92,4 @@ Enjoy!
 
 ## About
 
-react-broadcast is developed and maintained by [React Training](https://reacttraining.com). If
-you're interested in learning more about what React can do for your company, please [get in
-touch](mailto:[email protected])!
+react-broadcast is developed and maintained by [React Training](https://reacttraining.com). If you're interested in learning more about what React can do for your company, please [get in touch](mailto:[email protected])!