Update README.md

README.md

@@ -4,11 +4,7 @@ Tutorial: Integrating Products with OSLC
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-## Overview
+## Note
 
-This repository is the source content for a tutorial that explains how to implement OSLC ([Open Services for Lifecycle Collaboration](http://open-services.net) consumers and providers by examining realistic use cases and showing how to implement OSLC specifications with lots of examples and working code. 
+The content of this repository is now maintained under the [OSLC Developer Guide](https://oslc.github.io/developing-oslc-applications/tutorials.html)
 
-The source code when following the tutorial can be found under the [Lyo Github repository](https://github.com/eclipse/lyo.docs/tree/master/lyo-rest-workshop)
-
-The tutorial document can be found under the "Lab1" directory, together with the source code. 
-You can also [Read the tutorial at open-services.net](http://archive.open-services.net/resources/tutorials/integrating-products-with-oslc/).