Update markdown in README.

README.md

@@ -69,15 +69,16 @@ There is a fantastic introduction to the project and brief instructions how to
 use it in the [About normalize.css article](http://nicolasgallagher.com/about-normalize-css/).
 
 To use the Compass port of Normalize, simply:
+
 1. copy the _normalize.scss file to your sass directory (or if installed with
    Ruby Gem, add `require "normalize-scss"` to your config.rb file.)
 2. import the partial into your main Sass file with `@import "normalize";`
 3. and follow the "About normalize.css" article's suggestions:
   * __Approach 1:__ use `_normalize.scss` as a starting point for your own
-project's base Sass, customising the values to match the design's requirements.
-(The best approach, _IMO_.)
+    project's base Sass, customising the values to match the design's
+    requirements. (The best approach, _IMO_.)
   * __Approach 2:__ include `_normalize.scss` untouched and build upon it,
-overriding the defaults later in your Sass when necessary.
+    overriding the defaults later in your Sass when necessary.
 
 ## Browser support