DATAJDBC-622 - Polishing.

Corrected the author tags.
I used the wrong author in the previous polishing commit.

Original pull request: #245.

spring-data-jdbc/src/main/java/org/springframework/data/jdbc/repository/config/EnableJdbcRepositories.java

@@ -38,7 +38,7 @@ import org.springframework.transaction.PlatformTransactionManager;
  * @author Greg Turnquist
  * @author Mark Paluch
  * @author Fei Dong
- * @author Juan Medina
+ * @author Antoine Sauray
  * @see AbstractJdbcConfiguration
  */
 @Target(ElementType.TYPE)

spring-data-jdbc/src/main/java/org/springframework/data/jdbc/repository/config/JdbcRepositoryConfigExtension.java

@@ -35,7 +35,7 @@ import org.springframework.util.StringUtils;
  * @author Jens Schauder
  * @author Fei Dong
  * @author Mark Paluch
- * @author Juan Medina
+ * @author Antoine Sauray
  */
 public class JdbcRepositoryConfigExtension extends RepositoryConfigurationExtensionSupport {