Update Readme.md

Author: ClutchplateDude

Addons/Readme.md

@@ -2,7 +2,7 @@
 
 This is where we will place any user-contributed add ons to the mount that are submitted.
 
-##Current add-ons
+## Current add-ons
 
 ### AutoPA
 A motorization of the azimuth and altitude of the mount to help automate polar alignment.