an example error using java in document of v1.4-SNAPSHOT

[LiZhe]

Hi all, I find an error code example(java) in document of v1.40SNAPSHOT located in Table API & SQL/Concepts & Common API/Convert a Table into a DataStream or DataSet/Convert a Table into a DataSet, the error code is below: It should be replaced by following codes: DataSet<Tuple2<String, Integer>> dsTuple = tableEnv.toDataSet(table, tupleType);