fix PackageBlackList

src/main/scala/mobvista/dmp/main/PackageBlackList.scala

@@ -49,7 +49,7 @@ class PackageBlackList extends CommonSparkJob with Serializable {
 
       val packageRDD = spark.sql(
         """
-          |SELECT LOWER(package_name) package_name FROM dwh.dim_package_tag GROUP BY LOWER(package_name)
+          |SELECT LOWER(package_name) package_name FROM dwh.dim_package_tags GROUP BY LOWER(package_name)
           |""".stripMargin)
         .rdd.map(r => {
         r.getAs[String]("package_name")