Added blog-link to Readme.

Author: chclaus

spring-boot-mapped-supertype/README.md

@@ -7,4 +7,5 @@ An example project for a very useful mapped supertype jpa entity with automatic
 - Last modified by
 - A version identifier
 
-It's the demo project for my blog post at http://chclaus.de/2016/02/25/jpa-mapped-superclass-meets-spring-data/
+It's the demo project for my blog posts at http://chclaus.de/2016/02/25/jpa-mapped-superclass-meets-spring-data/
+and http://chclaus.de/2016/02/27/soft-delete-with-spring-data/.