Update README.md

Jeroen Gerits · Jeroen Gerits · commit 5539d277f80e · 2013-06-18T16:48:29.000+03:00
solved markdown error (purecss)
diff --git a/README.md b/README.md
@@ -51,6 +51,7 @@ An opinionated list of tools for frontend (i.e. html, js, css) desktop/laptop (i
 * [Groundwork](http://groundwork.sidereel.com/?url=home)
 * [topcoat](http://topcoat.io/)
 * [purecss](http://purecss.io/)
+
 ---
 
 ######HTML Base/Boilerplate
