Issue #3272475: Remove support for obsolete versions of Drupal

src/Form/FillPdfFormConfirmFormBase.php

@@ -19,8 +19,8 @@ abstract class FillPdfFormConfirmFormBase extends ContentEntityConfirmFormBase {
     // @todo This is a workaround by webform for Core issue #2582295
     // "Confirmation cancel links are incorrect if installed in a subdirectory".
     // Remove after a fix landed there.
-    // See: https://www.drupal.org/project/drupal/issues/2582295
-    // See: https://www.drupal.org/project/webform/issues/2899166
+    // @see https://www.drupal.org/project/drupal/issues/2582295
+    // @see https://www.drupal.org/project/webform/issues/2899166
     $request = $this->getRequest();
     $destination = $request->query->get('destination');
     if ($destination) {