readme update

Eduard · Eduard · commit 7096f147efe2 · 2024-12-18T12:29:34.000+02:00
diff --git a/README.md b/README.md
@@ -2,8 +2,11 @@
 
 This project is the backend API for a properties renting app
 
+## DB - ER Diagram
+
+![ER Diagram](/er-diagram.png)
+
 ## License
 
 Copyright (C) Eduard Cristian Robu - All Rights Reserved
-
 Written by Eduard Cristian Robu <robu.edi.office at gmail.com>, 2024
