Update README.md

Author: gaearon

template/README.md

@@ -87,10 +87,7 @@ Learn more about ES6 modules:
 
 ### Add a Stylesheet
 
-This project setup uses [Webpack](https://webpack.github.io/) for handling all assets.  
-Webpack offers a custom way of “extending” the concept of `import` beyond JavaScript.
-
-To express that a JavaScript file depends on a CSS file, you need to import it from the JavaScript file:
+This project setup uses [Webpack](https://webpack.github.io/) for handling all assets. Webpack offers a custom way of “extending” the concept of `import` beyond JavaScript. To express that a JavaScript file depends on a CSS file, you need to import it from the JavaScript file:
 
 #### `Button.css`
 
@@ -114,16 +111,11 @@ class Button extends Component {
 }
 ```
 
-**This is not required for React** but many people find this feature convenient.  
-However be aware that this makes your code less portable to other build tools and environments than Webpack.
-
-In development, this allows your styles to be reloaded on the fly as you edit them.
-In production, all CSS files will be concatenated into a single minified `.css` file in the build output.
+**This is not required for React** but many people find this feature convenient. You can read about the benefits of this approach [here](https://medium.com/seek-ui-engineering/block-element-modifying-your-javascript-components-d7f99fcab52b). However you should be aware that this makes your code less portable to other build tools and environments than Webpack.
 
-You can read about the benefits of this approach [here](https://medium.com/seek-ui-engineering/block-element-modifying-your-javascript-components-d7f99fcab52b).  
+In development, expressing dependencies this way allows your styles to be reloaded on the fly as you edit them. In production, all CSS files will be concatenated into a single minified `.css` file in the build output.
 
-However **you are welcome to ignore it and put all your CSS in `src/index.css` if you prefer so.**  
-It is imported from `src/index.js`, and you can always remove that import if you migrate to a different build tool.
+However **you are welcome to ignore it and put all your CSS in `src/index.css` if you prefer so.**   It is imported from `src/index.js`, and you can always remove that import if you migrate to a different build tool.
 
 ### Post-Process CSS
 
@@ -162,8 +154,7 @@ There is currently no support for preprocessors such as Less, or for sharing var
 
 With Webpack, using static assets like images and fonts works similarly to CSS.
 
-You can `import` an image right in a JavaScript. This tells Webpack to include that image in the bundle.
-The *result* of the import is the image filename from the build output folder.
+You can `import` an image right in a JavaScript. This tells Webpack to include that image in the bundle. The *result* of the import is the image filename from the build output folder.
 
 Here is an example:
 
@@ -191,11 +182,11 @@ This works in CSS too:
 
 Webpack finds all relative module references in CSS (they start with `./`) and replaces them with the final paths from the compiled bundle.
 
-If you make a typo or accidentally delete an important file, you will see a compilation error, just like when you import a non-existent JavaScript module. The final filenames in the compiled bundle are generated by Webpack from content hashes. If the file content changes in the future, Webpack will give it a different name in production so you don’t need to worry about long-term caching of assets.
+If you make a typo or accidentally delete an important file, you will see a compilation error, just like when you import a non-existent JavaScript module.
+
+The final filenames in the compiled bundle are generated by Webpack from content hashes. If the file content changes in the future, Webpack will give it a different name in production so you don’t need to worry about long-term caching of assets.
 
-Please be advised that this is also a custom feature of Webpack.  
-**It is not required for React** but many people enjoy it (and React Native uses a similar mechanism for images).  
-However it may not be portable to some other environments (for example, Node.js and Browserify).
+Please be advised that this is also a custom feature of Webpack. **It is not required for React** but many people enjoy it (and React Native uses a similar mechanism for images). However it may not be portable to some other environments, such as Node.js and Browserify.
 
 If you’d prefer to add and reference static assets in a more traditional way outside the module system, please let us know [in this issue](https://github.com/facebookincubator/create-react-app/issues/28), and we will add support for this.