/**
* We validate only on the plural coverage. Thus the real rules is not tested.
*
- * @param string $nplural plural expected
- * @param array $matrix containing langcodes and their plural index values
+ * @param string $nplural Plural expected
+ * @param array $matrix Containing langcodes and their plural index values
* @param bool $expectSuccess
*/
protected function validateMatrix($nplural, $matrix, $expectSuccess = true)