refactor code style

dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/UdfFuncMapperTest.java

@@ -59,6 +59,7 @@ public class UdfFuncMapperTest {
 
     /**
      * insert one udf
+     *
      * @return UdfFunc
      */
     private UdfFunc insertOne() {
@@ -77,6 +78,7 @@ public class UdfFuncMapperTest {
 
     /**
      * insert one udf
+     *
      * @return
      */
     private UdfFunc insertOne(User user) {
@@ -95,6 +97,7 @@ public class UdfFuncMapperTest {
 
     /**
      * insert one user
+     *
      * @return User
      */
     private User insertOneUser() {
@@ -112,6 +115,7 @@ public class UdfFuncMapperTest {
 
     /**
      * insert one user
+     *
      * @return User
      */
     private User insertOneUser(String userName) {
@@ -129,6 +133,7 @@ public class UdfFuncMapperTest {
 
     /**
      * insert UDFUser
+     *
      * @param user    user
      * @param udfFunc udf func
      * @return UDFUser
@@ -145,6 +150,7 @@ public class UdfFuncMapperTest {
 
     /**
      * create general user
+     *
      * @return User
      */
     private User createGeneralUser(String userName) {