Typo in 10x_scRNA_scATAC.Rmd

[maxim-h]

On line 366 in the section Correlate factors with covariates there seems to be a typo.

"We see that Factor 4 is strongly associated with the number of expressed genes per cell and the Factors 1 and 7 are associated with the number of accessible peaks per cell"

But the plot seems to indicate the opposite. Unless I misunderstood the plot entirely, which could happen)

I'd make a PR, but seems it's better for you to regenerate the HTML yourself.