Fix spelling error

launcher/actions.py

@@ -15,7 +15,7 @@ class ActionDispatcher:
         elif service_type == "power":
             self._handle_power_action(config)
         elif service_type == "moonlight":
-            seld._launch_moonlight(config)
+            self._launch_moonlight(config)
         else:
             print(f"Service type: {service_type}, not known")