Corrected example snippet not displaying right

README.md

@@ -14,6 +14,7 @@ Adds drag and drop functionality to SilverStripe 3.0's GridField
 
 ## Usage
 To enable sorting on a has_many relationship set up an interger field on your data object. Also for has_many relationships make sure to set the $default_sort on the dataobject to this new interger field to ensure that the sort order is applied when the relationship is requested. For many_many relationships you must add a $many_many_extraFields static to the data object defining the relationship, see the SilverStripe documentation for more information on this. If you are using a many_many relationship you will need to do a custom getter to set the sort order of this relationship for use on the front end see bellow for an example.
+
     :::php
     public function getMyManyManyRelationship() {
         return $this->getManyManyComponents('MyManyManyRelationship')->sort('SortColumn');