Update README.md

Timmarh · web-flow · commit a0ac1c03ef77 · 2019-11-25T12:42:06.000+01:00
diff --git a/README.md b/README.md
@@ -6,5 +6,8 @@ This repository contains the method for the detation of differences 'drive throu
 
 ## How to use?
 
+## The initial plan
+[see the very rough plan](plan.md)
+
 ## License
 [MIT License](LICENSE)
