@@ -232,7 +232,7 @@ |
||
232 | 232 | /** |
233 | 233 | * Treverse the $fields array. |
234 | 234 | * |
235 | - * @param collable $callback Called on each iteration |
|
235 | + * @param \Closure $callback Called on each iteration |
|
236 | 236 | */ |
237 | 237 | private function traverse_components( $callback ) |
238 | 238 | { |