When he says "Dropbox wins by having three spaces," he doesn't mean there are three entries. He means Dropbox prepends three spaces to the identifiers so they'r

When he says "Dropbox wins by having three spaces," he doesn't mean there are three entries. He means Dropbox prepends three spaces to the identifiers so they're sorted first in the list: " DropboxExt01" vs. "DropboxExt01"