Missing linux dependency in install documentation - Arial font for ligand depictions

Dear all,

as we stumbled upon this several times already I just wanted to mention that it would be nice to add the following dependency to the linux dependencies for Pipeline Pilot : liberation-sans-fonts.noarch

There is no default arial font installed on linux. Thus for example ligand depictions are shown with colored rectangles instead of atom names. Once this package installed depictions are back to normal.

If you can, please add that to the install documentation.

Peter