Fix Contribution Guides list of links, hopefully easier to notice and read 0_o

Author: rwaldron

README.md

@@ -5,6 +5,7 @@ Contribution Guides
 --------------------------------------
 
 In the spirit of open source software development, jQuery always encourages community code contribution. To help you get started and before you jump into writing code, be sure to read these important contribution guidelines thoroughly:
+
 1. [Getting Involved](http://docs.jquery.com/Getting_Involved)
 2. [Core Style Guide](http://docs.jquery.com/JQuery_Core_Style_Guidelines)
 3. [Tips For Bug Patching](http://docs.jquery.com/Tips_for_jQuery_Bug_Patching)