message: API: Reword duplicate lecture
diff: @@ -76,7 +76,7 @@ export class DuplicationController {
  * @apiPermission admin
  *
  * @apiParam {String} id Lecture ID.
  - * @apiParam {Object} data Lecture data (with courseId).
  + * @apiParam {Object} data Object with target courseId (the lecture duplicate will be attached to this course).
  *
  * @apiSuccess {Lecture} lecture Duplicated lecture ID.
  *
  