diff -u b/core/modules/dblog/src/Tests/DbLogTest.php b/core/modules/dblog/src/Tests/DbLogTest.php
--- b/core/modules/dblog/src/Tests/DbLogTest.php
+++ b/core/modules/dblog/src/Tests/DbLogTest.php
@@ -248,7 +248,7 @@
     $this->assertText(t('Recent log messages'), 'DBLog report was displayed correctly and sorting went fine.');
   }
 
-/**
+  /**
    * Test the escaping of links in the operation row of a database log detail
    * page.
    */
@@ -265,7 +265,7 @@
 
     // Check if the link exists (unescaped).
     $this->assertRaw($link);
-    
+
     // Check for XSS filtering
     $js_txt = 'This should not pop up!';
     $js = '<script>alert("' . $js_txt . '");</script>';
@@ -279,7 +279,7 @@
 
     // Check if the link exists (unescaped).
     $this->assertRaw($link);
-    
+
     // Check if javascript was escaped
     $this->assertNoRaw($js, 'Detail view: javascript in link is blocked');
     $this->assertRaw($js_txt, 'Detail view: javascript text exists ');