coding standards fix on the AbstractTranslationTestCase class

Author: mpmont

tests/Language/AbstractTranslationTestCase.php

@@ -66,7 +66,7 @@ abstract class AbstractTranslationTestCase extends TestCase
         //        NorwegianTranslationTest::class          => 'no',
         //        PolishTranslationTest::class             => 'pl',
         PortugueseTranslationTest::class => 'pt',
-        BrazilianTranslationTest::class => 'pt-BR',
+        BrazilianTranslationTest::class  => 'pt-BR',
         //        RussianTranslationTest::class            => 'ru',
         //        SinhalaTranslationTest::class            => 'si',
         SlovakTranslationTest::class  => 'sk',