fix mvn spotless:apply

Author: ThorneANN

flink-cdc-connect/flink-cdc-source-connectors/flink-connector-mysql-cdc/src/main/java/org/apache/flink/cdc/connectors/mysql/source/config/MySqlSourceConfigFactory.java

@@ -504,7 +504,8 @@ private static String convertToDebeziumStyle(String tables) {
         LOG.debug("After replacing comma with pipe separator: {}", tables);
 
         // Step 2: Replace escaped dot \. with placeholder
-        // In Flink CDC, \. means a literal dot in regex, in Debezium it should be . (any character).
+        // In Flink CDC, \. means a literal dot in regex, in Debezium it should be . (any
+        // character).
         String unescapedTables = tables.replace("\\.", "$");
         LOG.debug("After unescaping dots as RegEx meta-character: {}", unescapedTables);