Update ReadMe.md

Author: gotmachine

ReadMe.md

@@ -9,7 +9,11 @@ Licence : MIT
 ### KSP PLAYERS :
 This is a library used by other KSP mods. It doesn't provide any functionality in-game, but is required by some mods.
 
-To install it, download the zip from the [GitHub releases](https://github.com/KSPModdingLibs/HarmonyKSP/releases) and extract the `000_Harmony` folder into your `GameData` folder.
+To install it, download the zip from the [GitHub releases](https://github.com/KSPModdingLibs/HarmonyKSP/releases) and extract the `000_Harmony` folder into your 
+`GameData` folder.
+
+![CKAN](https://raw.githubusercontent.com/KSP-CKAN/CKAN/master/assets/ckan-indexed.svg)\
+HarmonyKSP is indexed on [CKAN](https://github.com/KSP-CKAN/CKAN), so you shouldn't need to do a manual install if you are a CKAN user.
 
 ### KSP MODDERS :
 If you are using Harmony, or planning to use Harmony for your KSP modding needs, please redirect your players to this community maintained version instead of bundling the original to avoid version conflicts.