Update sign up link

README.md

@@ -16,11 +16,13 @@ This Django project implements a catalogue of Grunge rock music.  It has a fully
 
 ## Getting started
 
-### Create an account
+#### Create an account
 
 Create an account at [https://codetest.livelike.com/user/sign_up](https://codetest.livelike.com/user/sign_up)
 
-Fork this repository.  When you have completed the goals then you can open a Pull Request to this main repository.
+#### Fork this repository
+
+When you have completed the goals then you can open a Pull Request to this main repository.
 
 ### Set up a virtualenv