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-rw-r--r--core/modules/book/src/BookManagerInterface.php3
1 files changed, 1 insertions, 2 deletions
diff --git a/core/modules/book/src/BookManagerInterface.php b/core/modules/book/src/BookManagerInterface.php
index db3d1dd..2e9cbe3 100644
--- a/core/modules/book/src/BookManagerInterface.php
+++ b/core/modules/book/src/BookManagerInterface.php
@@ -255,8 +255,7 @@ interface BookManagerInterface {
* @return array
* A structured array to be rendered by drupal_render().
*
- * @todo This was copied from menu_tree_output() but with some changes that
- * may be obsolete. Attempt to resolve the differences.
+ * @see \Drupal\Core\Menu\MenuLinkTree::build
*/
public function bookTreeOutput(array $tree);