diff -u b/core/modules/aggregator/src/Tests/FeedAdminDisplayTest.php b/core/modules/aggregator/src/Tests/FeedAdminDisplayTest.php
--- b/core/modules/aggregator/src/Tests/FeedAdminDisplayTest.php
+++ b/core/modules/aggregator/src/Tests/FeedAdminDisplayTest.php
@@ -31,7 +31,6 @@
     $this->assertNoText('ago', 'The scheduled feed has not been updated yet.  Last update does not show "x x ago".');
     $this->assertNoText('left', 'The scheduled feed has not been updated yet.  Next update does not show "x x left".');
 
-
     $this->updateFeedItems($scheduled_feed);
     $this->drupalGet('admin/config/services/aggregator');
 
@@ -42,11 +41,10 @@
     $this->assertText('ago', 'The scheduled feed been updated.  Last update shows "x x ago".');
     $this->assertText('left', 'The scheduled feed has been updated. Next update shows "x x left".');
 
-
-    // Delete scheduled feed
+    // Delete scheduled feed.
     $this->deleteFeed($scheduled_feed);
 
-    // Create non-scheduled feed
+    // Create non-scheduled feed.
     $non_scheduled_feed = $this->createFeed(NULL, array('refresh' => '0'));
 
     $this->drupalGet('admin/config/services/aggregator');
@@ -60,12 +58,10 @@
     $this->drupalGet('admin/config/services/aggregator');
 
-    // After the feed update, we still need to see "never" as next update
-    // label.  Last update will show an interval.
+    // After the feed update, we still need to see "never" as next update label.
+    // Last update will show an interval.
     $this->assertNoText('imminently', 'The updated non scheduled feed does not show "imminently" as next update.');
     $this->assertText('never', 'The updated non scheduled feed still shows "never" as next update.');
     $this->assertText('ago', 'The non scheduled feed has been updated. It shows "x x ago" as last update.');
     $this->assertNoText('left', 'The feed is not scheduled. It does not show a timeframe "x x left" for next update.');
-
-
   }
 }