[fix-13041] fix example checkFormula (#13110)

Co-authored-by: zhangshunmin <zhangshunmin@kezaihui.com>

docs/docs/en/guide/data-quality.md

@@ -34,7 +34,7 @@ data-quality.jar.name=dolphinscheduler-data-quality-dev-SNAPSHOT.jar
 | CheckFormula  | <ul><li>Expected-Actual</li><li>Actual-Expected</li><li>(Actual/Expected)x100%</li><li>(Expected-Actual)/Expected x100%</li></ul>                                                |
 | Operator      | =, >, >=, <, <=, !=                                                                                                                                                              |
 | ExpectedValue | <ul><li>FixValue</li><li>DailyAvg</li><li>WeeklyAvg</li><li>MonthlyAvg</li><li>Last7DayAvg</li><li>Last30DayAvg</li><li>SrcTableTotalRows</li><li>TargetTableTotalRows</li></ul> |
-| Example       | <ul><li>CheckFormula：Expected-Actual</li><li>Operator：></li><li>Threshold：0</li><li>ExpectedValue：FixValue=9</li></ul>                                                           |
+| Example       | <ul><li>CheckFormula：Actual-Expected</li><li>Operator：></li><li>Threshold：0</li><li>ExpectedValue：FixValue=9</li></ul>                                                           |
 
 In the example, assuming that the actual value is 10, the operator is >, and the expected value is 9, then the result 10 -9 > 0 is true, which means that the row data in the empty column has exceeded the threshold, and the task is judged to fail.
 

docs/docs/zh/guide/data-quality.md

@@ -45,7 +45,7 @@ data-quality.jar.name=dolphinscheduler-data-quality-dev-SNAPSHOT.jar
   - 源表总行数
   - 目标表总行数
 - 例子
-  - 校验方式为：[Expected-Actual][期望值-实际值]
+  - 校验方式为：[Actual-Expected][实际值-期望值]
   - [操作符]：>
   - [阈值]：0
   - 期望值类型：固定值=9。