Update VietnameseTranslationTest.php

Co-Authored-By: John Paul E. Balandan, CPA <[email protected]>

tests/Language/VietnameseTranslationTest.php

@@ -21,7 +21,7 @@ protected function setUp(): void
         // The keys of this locale that do not differ from the english value even if translated.
         $this->excludedLocaleKeyTranslations = [
             'Migrations.batch',
-            'Migrations.version'
+            'Migrations.version',
         ];
     }
-}
+}