Rename a variable

Author: javiereguiluz

form/dynamic_form_modification.rst

@@ -298,13 +298,12 @@ Now that you have all the basics in place you can complete the listener logic::
                     $formOptions = array(
                         'class'         => User::class,
                         'choice_label'  => 'fullName',
-                        'query_builder' => function (EntityRepository $users) use ($user) {
+                        'query_builder' => function (EntityRepository $userRepository) use ($user) {
                             // build a custom query
-                            // return $users->createQueryBuilder('u')->addOrderBy('fullName', 'DESC');
+                            // return $userRepository->createQueryBuilder('u')->addOrderBy('fullName', 'DESC');
 
                             // or call a method on your repository that returns the query builder
-                            // the $users variable is an instance of your UserRepository
-                            // return $users->createOrderByFullNameQueryBuilder();
+                            // return $userRepository->createOrderByFullNameQueryBuilder();
                         },
                     );