fixed issue93
fixed issue93

leeny324/DataGenerator,shraddha-patel/SparkDistributor,bryantrobbins/DataGenerator,wmudge/DataGenerator,mibrahim/DataGenerator,santiagos11/DataGenerator,yukaReal/DataGenerator,wnilkamal/DataGenerator,shraddha-patel/DGWithSpark,SamerAdra/DataGenerator,FINRAOS/DataGenerator,Brijeshrpatel9/DGConcurrent,jeanmusinski/DataGenerator,Brijeshrpatel9/DGSaveAsTextFile,johanwitters/DataGenerator,Brijeshrpatel9/DataGenRDD,Brijeshrpatel9/DataGeneratorFinal,Brijeshrpatel9/DataGenerator,Brijeshrpatel9/SingleThreaderProcessingDG,mauriciosilva1990/DataGenerator,cakelly/DataGenerator