Different column name in gff files

[raaijmag]

While using the ViroConstrictor pipeline, I noticed the following error from the AminoExtract dependency:
ViroConstrictor_2023-09-20T072519.129829.log

It seems that it is hardcoded that the gene name in the 9th column is "Name", while in the GFF file from NextClade the column is "gene_name". link_to_nextclade.

It is an easy fix to replace all gene_name's with Name's, but it would be nice if I didn't have to.

PS: There is a small typo in the readme, first line under Installation Instructions.