Consistent formatting of license headers, package javadocs, and import declarations

spring-orm-hibernate4/src/test/java/org/springframework/orm/hibernate4/HibernateTemplateTests.java

@@ -52,6 +52,7 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.InOrder;
+
 import org.springframework.dao.CannotAcquireLockException;
 import org.springframework.dao.DataAccessResourceFailureException;
 import org.springframework.dao.DataIntegrityViolationException;