* Then result word is: word + 'й' + case ending for cases != allative or comitative
* and word + case ending for allative or comitative. Ending of allative case here is 'æ'.
*
- * @param $word string
- * @param $case string
+ * @param string $word
+ * @param string $case
* @return string
*/
function convertGrammar( $word, $case ) {