diff -u b/core/tests/Drupal/Tests/TestRequirementsTrait.php b/core/tests/Drupal/Tests/TestRequirementsTrait.php
--- b/core/tests/Drupal/Tests/TestRequirementsTrait.php
+++ b/core/tests/Drupal/Tests/TestRequirementsTrait.php
@@ -8,9 +8,8 @@
  * Allows test classes to require Drupal modules as dependencies.
  *
  * This trait is assumed to be on a subclass of \PHPUnit_Framework_TestCase, and
- * overrides \PHPUnit_Framework_TestCase::checkRequirements(). This
- * allows the test to be marked as skipped before any kernel boot processes have
- * happened.
+ * overrides \PHPUnit_Framework_TestCase::checkRequirements(). This allows the
+ * test to be marked as skipped before any kernel boot processes have happened.
  */
 trait TestRequirementsTrait {