diff --git a/src/wp-includes/class-wp-dependencies.php b/src/wp-includes/class-wp-dependencies.php
index 68b33be395..0bc42bb282 100644
--- a/src/wp-includes/class-wp-dependencies.php
+++ b/src/wp-includes/class-wp-dependencies.php
@@ -241,7 +241,7 @@ class WP_Dependencies {
 	 * @param string           $handle Name of the item. Should be unique.
 	 * @param string|false     $src    Full URL of the item, or path of the item relative
 	 *                                 to the WordPress root directory. If source is set to false,
-	 *                                 item is an alias of other items it depends on.
+	 *                                 the item is an alias of other items it depends on.
 	 * @param string[]         $deps   Optional. An array of registered item handles this item depends on.
 	 *                                 Default empty array.
 	 * @param string|bool|null $ver    Optional. String specifying item version number, if it has one,
diff --git a/src/wp-includes/class-wp-dependency.php b/src/wp-includes/class-wp-dependency.php
index a018811773..bcc780828c 100644
--- a/src/wp-includes/class-wp-dependency.php
+++ b/src/wp-includes/class-wp-dependency.php
@@ -29,8 +29,10 @@ class _WP_Dependency {
 	/**
 	 * The handle source.
 	 *
+	 * If source is set to false, the item is an alias of other items it depends on.
+	 *
 	 * @since 2.6.0
-	 * @var string
+	 * @var string|false
 	 */
 	public $src;