update method names

src/Repository/UserRepository.php

@@ -21,7 +21,7 @@ class UserRepository extends ServiceEntityRepository
         parent::__construct($registry, User::class);
     }
 
-    public function findOneByIdField(int $id): ?User
+    public function getUser(int $id): ?User
     {
         return $this->createQueryBuilder('u')
             ->where('u.id = :id')

src/Service/UserService.php

@@ -63,7 +63,7 @@ class UserService
 
     public function get(int $id): ?User
     {
-        return $this->userRepository->findOneByIdField($id);
+        return $this->userRepository->getUser($id);
     }
 
     public function identicon(