Fix indentation

docs/install/upgrade/5.8.x-to-6.0.0.md

@@ -30,7 +30,7 @@ Following tokens are used to mark the changes:
 
 ### Upgraded Modules
 
--  **app_python3**
+- **app_python3**
   * removed legacy exported modules to Python, use instead the KEMI `KSR` modules
 
 - **dialog**