Lesson5-sgd-minst Error while following lesson

While following this lesson (Shift Enter) I get an error when I get to path.ls() it states No such file or directory and then points to ‘/storage/minst’
After Shift enter of
path = Config().data_path()/‘mnist’
path.ls()
What should be is
Out[ ]:
[PosixPath(’/home/ubuntu/.fastai/data/mnist/mnist.pkl.gz’)]
What am I doing wrong? HELP!