Add hint to credit taxonomy definitions to author.tex
For inexperienced (i.e. software developers) authors of papers, the possible contributions will be confusing.
A simple comment hinting to a list of roles would help immensely:
This list looks quite official, but descriptions are hidden behind another click: https://credit.niso.org/
This pdf lists the roles along with definitions: https://www.cell.com/pb/assets/raw/shared/guidelines/CRediT-taxonomy.pdf
Edited by Hock, Martin