"virtual" robot root name is now "Root"

source/RobotAPI/libraries/armem_robot_state/client/common/constants.h

@@ -32,6 +32,6 @@ namespace armarx::armem::robot_state::constants
     inline const std::string descriptionEntityName = "description";
 
 
-    inline const std::string robotRootNodeName = "root";
+    inline const std::string robotRootNodeName = "Root";
 
 } // namespace armarx::armem::robot_state::constants