Update src/wp-includes/abilities/class-wp-settings-abilities.php

Co-authored-by: Weston Ruter <westonruter@gmail.com>

Author: jorgefilipecosta

src/wp-includes/abilities/class-wp-settings-abilities.php

@@ -377,7 +377,7 @@ public static function execute_get_settings( $input = array() ): array {
 	 *
 	 *     @type array $settings Settings to update, grouped by registration group.
 	 * }
-	 * @return array|WP_Error Updated settings on success, WP_Error on failure.
+	 * @return array<string, array<string, mixed>|object>|WP_Error Updated settings on success, WP_Error on failure.
 	 */
 	public static function execute_update_settings( $input = array() ) {
 		$input = is_array( $input ) ? $input : array();