diff --git a/wp-includes/class-wp-admin-bar.php b/wp-includes/class-wp-admin-bar.php
index 7d3470f538..070f688864 100644
--- a/wp-includes/class-wp-admin-bar.php
+++ b/wp-includes/class-wp-admin-bar.php
@@ -33,6 +33,7 @@ class WP_Admin_Bar {
 	}
 
 	/**
+	 * Function for initialization.
 	 */
 	public function initialize() {
 		$this->user = new stdClass;
@@ -596,6 +597,7 @@ class WP_Admin_Bar {
 	}
 
 	/**
+	 * Function for add menus.
 	 */
 	public function add_menus() {
 		// User-related, aligned right.