scasa cli docs: currently scasa only supports hg38

[nick-youngblut]

The scasa cli docs state:

    --ref,-r            Provide a directory to reference fasta file <STRING,
                        required, provide a fasta reference file, currently
                        scasa only supports hg38. Users could download fasta
                        reference via scasa Github. No default>

Doesn't https://github.com/eudoraleer/scasa/wiki/How-to-run-Scasa-for-a-new-annotation show that scasa can be run with a reference other than hg38, or am I not understanding the How-to-run-Scasa-for-a-new-annotation docs?

[nghiavtr]

Dear @nick-youngblut

Thank you for pointing out this, we have updated the text to improve the clarification.

Best,
Nghia