check style

Author: Shkarin

src/main/java/ru/mystamps/web/dao/impl/JdbcSeriesDao.java

@@ -326,16 +326,20 @@ public long countAddedSince(Date date) {
 	}
 
 	@Override
-	public String guessCountryBy(Integer createdBy)
-	{
+	public String guessCountryBy(Integer createdBy) {
 		Map<String, Object> params = new HashMap<>();
 		params.put("created_by", createdBy);
 
 		String result = jdbcTemplate.queryForObject(findLastCountryByIdSql, params, String.class);
-		if (result != null)
+		if (result != null) {
 			return result;
+		}
 
-		return jdbcTemplate.queryForObject(findPopularCountrySql, Collections.<String, Object>emptyMap(), String.class);
+		return jdbcTemplate.queryForObject(
+			findPopularCountrySql, 
+			Collections.<String, Object>emptyMap(), 
+			String.class
+		);
 	}
 
 	@Override

src/main/java/ru/mystamps/web/service/SeriesServiceImpl.java

@@ -223,7 +223,7 @@ public long countUpdatedSince(Date date) {
 
 	@Override
 	@Transactional(readOnly = true)
-	public String guessCountryBy(Integer createdBy){
+	public String guessCountryBy(Integer createdBy) {
 		Validate.isTrue(createdBy != null, "CreatedBy must be non null");
 
 		return seriesDao.guessCountryBy(createdBy);