Issue #3363938: Package Manager should ignore default.settings.php and default.services.yml

tests/src/Build/CoreUpdateTest.php

@@ -302,7 +302,7 @@ class CoreUpdateTest extends UpdateTestBase {
       $this->assertFileIsReadable($file);
       $this->assertStringContainsString("# This is part of Drupal $expected_version.", file_get_contents($file));
     }
-     $this->assertDirectoryIsNotWritable("$web_root/sites/default");
+    $this->assertDirectoryIsNotWritable("$web_root/sites/default");
 
     $info = $this->runComposer('composer info --self --format json', 'project', TRUE);