diff --git a/src/wp-includes/theme.php b/src/wp-includes/theme.php
index 48ccd29013..36e11afd76 100644
--- a/src/wp-includes/theme.php
+++ b/src/wp-includes/theme.php
@@ -2904,7 +2904,19 @@ function _remove_theme_support( $feature ) {
  *
  * @global array $_wp_theme_features
  *
- * @param string $feature The feature being checked.
+ * @param string $feature {
+ *     The feature being checked.
+ *     
+ *     @type string $post-formats
+ *     @type string $post-thumbnails
+ *     @type string $custom-background
+ *     @type string $custom-header
+ *     @type string $menus
+ *     @type string $automatic-feed-links
+ *     @type string $html5
+ *     @type string $starter-content
+ *     @type string $customize-selective-refresh-widgets
+ * }
  * @param mixed  ...$args Optional extra arguments to be checked against certain features.
  * @return bool True if the current theme supports the feature, false otherwise.
  */