public function update(Request $request, $id)
    {
        /** @noinspection PhpUndefinedMethodInspection */
        $request->validate([
            'description' => 'max:256',
            'name' => 'required|max:32',
        ]);
        $memberTag = MemberTag::findOrFail($id);
        $this->authorize('update', $memberTag);
        if ($request->has('description')) {
            $memberTag->description = $request->description;
        }
        $memberTag->name = $request->name;
        $memberTag->save();
        return fractal($memberTag, new MemberTagTransformer())
            ->withResourceName('memberTag')
            ->respond();

    }