add more documentation to the function calls / arguments
add more documentation to the function calls / arguments

project-ncl/pnc-cli,thauser/pnc-cli,thauser/pnc-cli,project-ncl/pnc-cli,janinko/pnc-cli,jianajavier/pnc-cli,jianajavier/pnc-cli,janinko/pnc-cli,jianajavier/pnc-cli,janinko/pnc-cli,project-ncl/pnc-cli,ahmedlawi92/pnc-cli,thauser/pnc-cli