commands/command_prune: use 'humanize' package
commands/command_prune: use 'humanize' package

dakotahawkins/git-lfs,dakotahawkins/git-lfs,dakotahawkins/git-lfs,aleb/git-lfs,github/git-lfs,Jericho25/-git-lfs_miilkyway,Jericho25/-git-lfs_miilkyway,Jericho25/-git-lfs_miilkyway,github/git-lfs,aleb/git-lfs,github/git-lfs,aleb/git-lfs