diff --git a/core/modules/system/lib/Drupal/system/Tests/Upgrade/BlockUpgradePathTest.php b/core/modules/system/lib/Drupal/system/Tests/Upgrade/BlockUpgradePathTest.php
index 27fbb5f..57ce649 100644
--- a/core/modules/system/lib/Drupal/system/Tests/Upgrade/BlockUpgradePathTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/Upgrade/BlockUpgradePathTest.php
@@ -13,10 +13,11 @@
  * Loads a bare installation of Drupal 7 and runs the upgrade process on it.
  */
 class BlockUpgradePathTest extends UpgradePathTestBase {
+
   public static function getInfo() {
     return array(
-      'name'  => 'Block upgrade test',
-      'description'  => 'Upgrade tests with block data.',
+      'name' => 'Block upgrade test',
+      'description' => 'Upgrade tests with block data.',
       'group' => 'Upgrade path',
     );
   }
@@ -34,7 +35,7 @@ public function setUp() {
   public function testBlockUpgradeTitleLength() {
     $this->assertTrue($this->performUpgrade(), 'The upgrade was completed successfully.');
 
-    // Add a new custom block by filling out the input form on the admin/structure/block/add page.
+    // Add a new custom block with a title of 255 characters.
     $block_title_1 = $this->randomName(255);
     $custom_block_1 = array();
     $custom_block_1['title'] = $block_title_1;
@@ -46,14 +47,16 @@ public function testBlockUpgradeTitleLength() {
     $this->drupalGet('');
     $this->assertText($block_title_1, 'Block with title longer than 64 characters successfully created.');
 
-    // Add a new custom block by filling out the input form on the admin/structure/block/add page.
+    // Add a new custom block with a title over 255 characters.
     $block_title_2 = $this->randomName(256);
     $custom_block_2 = array();
     $custom_block_2['title'] = $block_title_2;
     $custom_block_2['info'] = $this->randomName(8);
     $custom_block_2['body[value]'] = $this->randomName(32);
     $this->drupalPost('admin/structure/block/add', $custom_block_2, t('Save block'));
-    // Confirm that the custom block cannot be created with title longer than max characters.
+    // Confirm that the custom block cannot be created with title longer than
+    // the maximum number of characters.
     $this->assertText('Block title cannot be longer than 255 characters', 'Block with title longer than 255 characters created unsuccessfully.');
   }
+
 }