style: improve formatting of an SQL query.

Should be in d618de2 commit.

Author: php-coder

src/main/resources/sql/collection_dao_queries.properties

@@ -23,7 +23,7 @@ collection.find_series_by_collection_id = \
              FROM series_images si \
             WHERE si.series_id = s.id \
               AND si.hidden = FALSE\
-        ) AS number_of_images \
+          ) AS number_of_images \
         , ( \
              SELECT si.image_id \
                FROM series_images si \