Only two files mentioned after reference to three

[CalRobert]

The first page of the tutorial contradicts itself by saying we need to download 3 files, and then referencing only 2.

We have three files that we need to bring in for this lesson:

    A normalized counts file (gene expression counts normalized for library size)
    A metadata file corresponding to the samples in our normalized counts dataset
    The differential expression results output from our DE analysis using DESeq2

Download the files to the data folder by right-clicking the links below:

    Normalized counts file: right-click here
    Differential expression results: right-click here