api: edit diesel type

apiserver/routers/api/api.go

@@ -232,7 +232,7 @@ func GetDieselTypeList(c *gin.Context) {
 		Value: modernPb.DieselType_Ten,
 		Label: "-10#",
 	}, &modernPb.DieselTypeEnum{
-		Value: modernPb.DieselType_Thirty,
+		Value: modernPb.DieselType_Twenty,
 		Label: "-20#",
 	}, &modernPb.DieselTypeEnum{
 		Value: modernPb.DieselType_Thirty,