Update README.md

Author: niamccash

README.md

@@ -12,7 +12,7 @@ Open-Sourced community contributed and owned repository for Instance Scan Defini
 
 ## Category: Manageability
 
-##Create ATFs in sub production instance
+### Create ATFs in sub production instance
 Highly recommended practice to use ATFs for regression testing on instance upgrade and releases.
 
 ### Avoid using javascript "document" object in Portal