diff -u b/core/modules/help_topics/help_topics/ckeditor.overview.html.twig b/core/modules/help_topics/help_topics/ckeditor.overview.html.twig
--- b/core/modules/help_topics/help_topics/ckeditor.overview.html.twig
+++ b/core/modules/help_topics/help_topics/ckeditor.overview.html.twig
@@ -19,3 +19,3 @@
     <li>{% trans %}<a href="https://www.drupal.org/documentation/modules/ckeditor"> Online documentation for the CKEditor module </a>{% endtrans %}</li>
-    <li>{% trans %}<a href="http://ckeditor.com/"> CKEditor website </a>{%  endtrans %}</li>
+    <li>{% trans %}<a href="http://ckeditor.com/"> CKEditor website </a>{% endtrans %}</li>
 </ul>