main.py args has problem

[guang1220]

main.py at line63
args.test_dir = os.path.join(args.data_dir, args.datatest, "test")
should be
args.test_dir = os.path.join(args.data_dir,args.dataset, "test")

[cuis15]

Hi guang:
Sorry for this writting error😂.
thanks for pointing out this typo error. I have fixed it.