Merge branch 'backend' of https://github.com/nakazawakan/kikikanri into p_account

backend/app/Http/Controllers/Api/FatherRelationsController.php

@@ -9,7 +9,7 @@ use Illuminate\Support\Facades\Log;
 use App\Models\FatherRelation;
 
 class FatherRelationsController extends Controller {
-    public function register (Register $r) {
+    public function register (Request $r) {
         if (!isset($r->father_id) || !isset($r->identity)) {
             return ['status_code' => 400, 'error_messages' => ['子の追加に失敗しました。']];
         }