diff --git a/wp-includes/post.php b/wp-includes/post.php
index 04625c3d0f..7c537f9eab 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -1555,16 +1555,20 @@ add_action( 'admin_menu', '_add_post_type_submenus' );
 /**
  * Register support of certain features for a post type.
  *
- * All features are directly associated with a functional area of the edit screen, such as the
- * editor or a meta box: 'title', 'editor', 'comments', 'revisions', 'trackbacks', 'author',
- * 'excerpt', 'page-attributes', 'thumbnail', and 'custom-fields'.
+ * All core features are directly associated with a functional area of the edit
+ * screen, such as the editor or a meta box. Features include: 'title', 'editor',
+ * 'comments', 'revisions', 'trackbacks', 'author', 'excerpt', 'page-attributes',
+ * 'thumbnail', 'custom-fields', and 'post-formats'.
  *
- * Additionally, the 'revisions' feature dictates whether the post type will store revisions,
- * and the 'comments' feature dictates whether the comments count will show on the edit screen.
+ * Additionally, the 'revisions' feature dictates whether the post type will
+ * store revisions, and the 'comments' feature dictates whether the comments
+ * count will show on the edit screen.
  *
  * @since 3.0.0
- * @param string $post_type The post type for which to add the feature
- * @param string|array $feature the feature being added, can be an array of feature strings or a single string
+ *
+ * @param string       $post_type The post type for which to add the feature.
+ * @param string|array $feature   The feature being added, accpets an array of
+ *                                feature strings or a single string.
  */
 function add_post_type_support( $post_type, $feature ) {
 	global $_wp_post_type_features;