iButton: fixed notification on successful read (#2169)

applications/main/ibutton/scenes/ibutton_scene_read.c

@@ -52,7 +52,6 @@ bool ibutton_scene_read_on_event(void* context, SceneManagerEvent event) {
 
             if(success) {
                 ibutton_notification_message(ibutton, iButtonNotificationMessageSuccess);
-                ibutton_notification_message(ibutton, iButtonNotificationMessageGreenOn);
                 scene_manager_next_scene(scene_manager, iButtonSceneReadSuccess);
                 DOLPHIN_DEED(DolphinDeedIbuttonReadSuccess);
             }

applications/main/ibutton/scenes/ibutton_scene_read_success.c

@@ -48,6 +48,8 @@ void ibutton_scene_read_success_on_enter(void* context) {
     dialog_ex_set_context(dialog_ex, ibutton);
 
     view_dispatcher_switch_to_view(ibutton->view_dispatcher, iButtonViewDialogEx);
+
+    ibutton_notification_message(ibutton, iButtonNotificationMessageGreenOn);
 }
 
 bool ibutton_scene_read_success_on_event(void* context, SceneManagerEvent event) {