/**
  * Update the specified Vocabulary in storage.
  * PUT/PATCH /vocabularies/{id}
  *
  * @param  int              $id
  * @param Request $request
  *
  * @return Response
  */
 public function update($id, Request $request)
 {
     $input = $request->all();
     /** @var Vocabulary $vocabulary */
     $vocabulary = $this->vocabularyRepository->apiFindOrFail($id);
     $result = $this->vocabularyRepository->update($input, $id);
     $vocabulary = $vocabulary->fresh();
     return $this->sendResponse($vocabulary->toArray(), "Vocabulary updated successfully");
 }