diff --git a/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php b/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php
index c76f395..1e10c90 100644
--- a/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php
+++ b/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php
@@ -162,15 +162,14 @@ function addExistingField() {
   /**
    * Tests the cardinality settings of a field.
    *
-   * We do not test if the number can be sumbitted with anything
-   * else than a numeric value. That is tested already in
-   * FormTest::testNumber().
+   * We do not test if the number can be submitted with anything else than a
+   * numeric value. That is tested already in FormTest::testNumber().
    */
   function cardinalitySettings() {
     $field_edit_path = 'admin/structure/types/manage/article/fields/body';
 
-    // Assert the cardinality other field can not be empty when cardinality
-    // is set to other.
+    // Assert the cardinality other field cannot be empty when cardinality is
+    // set to other.
     $edit = array(
       'field[container][cardinality]' => 'other',
       'field[container][cardinality_other]' => '',
@@ -178,8 +177,8 @@ function cardinalitySettings() {
     $this->drupalPost($field_edit_path, $edit, t('Save settings'));
     $this->assertText('Please enter a number.');
 
-    // Assert the cardinality field is set to 'Other' when the value
-    // is bigger than 5.
+    // Assert the cardinality field is set to 'Other' when the value is greater
+    // than 5.
     $edit = array(
       'field[container][cardinality]' => 'other',
       'field[container][cardinality_other]' => 16,
@@ -190,8 +189,8 @@ function cardinalitySettings() {
     $this->assertFieldByXPath("//select[@name='field[container][cardinality]']", 'other');
     $this->assertFieldByXPath("//input[@name='field[container][cardinality_other]']", 16);
 
-    // Assert the cardinality other field is set back to 6 after
-    // changing cardinality to less than 6.
+    // Assert the cardinality other field is set back to 6 after changing the
+    // cardinality to less than 6.
     $edit = array(
       'field[container][cardinality]' => 3,
       'field[container][cardinality_other]' => 16,