small mistake in 1.5

[edoarad]

In the Netflix Cumulative Returns plot and the one afterwards, it should use nf.pct_change() rather than netflix.pct_change.

[kjy]

I had saved the dataframe as nf to csv to demonstrate that point. Later, I read the file and assigned the dataframe, using variable name netflix to perform operations. You can use whatever variable name assignment. It is arbitrary.