Fix link to Learning page

Signed-off-by: Robert Vasek <robert.vasek@clyso.com>
On-behalf-of: @SAP robert.vasek@sap.com

Author: gman0

README.md

@@ -2,7 +2,7 @@
 
 This repository contains the list of demo code, slides and other materials used in the meetups, conferences.
 
-For sessions walkthrough with step-by-step exercises, visit the [Learning](/learning) page.
+For sessions walkthrough with step-by-step exercises, visit the [Learning](/contrib/learning/) page.
 
 - [Platform Engineering Day EU 2024 - Building a Platform Engineering API Layer with kcp](./20240319-platform-engineering-day-eu-paris/)
     - [YouTube](https://www.youtube.com/watch?v=az5Rm8Snms4)