/**
  * Update the specified resource in storage.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  int  $id
  * @return \Illuminate\Http\Response
  */
 public function update(Request $request)
 {
     $management = Management::where('name', '=', $request->get('name'))->whereNotIn('id', [$request->get('id')])->first();
     if ($management == null) {
         $stage = Management::find($request->get('id'));
         $stage->name = $request->get('name');
         $stage->save();
         return response()->json(['editado' => 'editado', 'gerencia' => $request->all()]);
     } else {
         return response()->json(['bad' => 'bad']);
     }
 }