update ServiceUpdateReason into ServiceStatusUpdateReason

Author: KhrystynaDubovyk

docs/BasicCommunication/OnServiceUpdate/index.md

@@ -31,7 +31,7 @@ Processing these steps SDL sends OnServiceUpdate notification to HMI to provide
 |:---|:---|:--------|:---------|
 |serviceType|[Common.ServiceType](../../common/enums/#servicetype)|true||
 |serviceEvent|[Common.ServiceEvent](../../common/enums/#serviceevent)|false||
-|reason|[Common.ServiceUpdateReason](../../enums/#serviceupdatereason)|false||
+|reason|[Common.ServiceStatusUpdateReason](../../enums/#servicestatusupdatereason)|false||
 |appID|Integer|false||
 
 _Note:_ the only time when SDL would not be able provide the `appID` would be during the first StartService request for the RPC service before RAI was sent.