diff --git a/core/modules/link/lib/Drupal/link/Plugin/Field/FieldWidget/LinkWidget.php b/core/modules/link/lib/Drupal/link/Plugin/Field/FieldWidget/LinkWidget.php
index 80ba9b4..6f59a36 100644
--- a/core/modules/link/lib/Drupal/link/Plugin/Field/FieldWidget/LinkWidget.php
+++ b/core/modules/link/lib/Drupal/link/Plugin/Field/FieldWidget/LinkWidget.php
@@ -113,10 +113,11 @@ public function formElement(FieldItemListInterface $items, $delta, array $elemen
   }
 
   /**
-   * Is the LinkItem field definition configured to support links to routes?
+   * Indicates enabled support for link to routes.
    *
    * @return bool
-   *   TRUE or FALSE
+   *   Return TRUE if the LinkItem field is configured to support links to
+   *   routes, otherwise FALSE.
    */
   protected function supportsInternalLinks() {
     $link_type = $this->getFieldSetting('link_type');
@@ -124,10 +125,11 @@ protected function supportsInternalLinks() {
   }
 
   /**
-   * Is the LinkItem field definition configured to support external URLs?
+   * Indicates enabled support for link to external URLs.
    *
    * @return bool
-   *   TRUE or FALSE
+   *   Return TRUE if the LinkItem field is configured to support links to
+   *   external URLs, otherwise FALSE.
    */
   protected function supportsExternalLinks() {
     $link_type = $this->getFieldSetting('link_type');