fix: cs-fix

Author: ping-yee

tests/system/Validation/ValidationTest.php

@@ -472,7 +472,7 @@ public function testRunWithCustomErrorsAndAsteriskField(): void
             'foo' => [
                 ['bar' => null],
                 ['bar' => null],
-            ]
+            ],
         ];
         $this->validation->setRules(
             ['foo.*.bar' => ['label' => 'foo bar', 'rules' => 'required']],
@@ -481,7 +481,7 @@ public function testRunWithCustomErrorsAndAsteriskField(): void
         $this->validation->run($data);
         $this->assertSame([
             'foo.0.bar' => 'Required',
-            'foo.1.bar' => 'Required'
+            'foo.1.bar' => 'Required',
         ], $this->validation->getErrors());
     }