Update README.md

Author: Thomasfds

README.md

@@ -1,7 +1,12 @@
 Current version: 1.0
 
+Installation Guide :
+https://github.com/Thomasfds/intersect-cms/wiki/Installation-(FR)
+
 Supporting the Creator: https://www.paypal.me/thomaaasfds
 
+ -------------------------
+ 
 # Intersect CMS Rework
 
 [![N|Solid](https://s3.us-east-2.amazonaws.com/ascensiongamedev/filehost/a4727b61d3221e25d4960d124f383986.png)](https://www.freemmorpgmaker.com/)