country_dao_queries.properties: fix copy&paste.

Correction for 00e7f83 commit.

Addressed to #697

Author: php-coder

src/main/resources/sql/country_dao_queries.properties

@@ -67,7 +67,7 @@ LEFT JOIN countries c \
     WHERE cs.collection_id = :collection_id \
  GROUP BY s.country_id
 
-category.find_ids_by_names = \
+country.find_ids_by_names = \
    SELECT c.id \
      FROM countries c \
 LEFT JOIN countries_aliases ca \