优化代码

Author: 5herhom

flink-cdc-connect/flink-cdc-source-connectors/flink-connector-mysql-cdc/src/test/java/org/apache/flink/cdc/connectors/mysql/source/offset/BinlogOffsetTest.java

@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.flink.cdc.connectors.mysql.source.offset;
 
 import org.assertj.core.api.Assertions;