If hosts file was edited previously and was not saved on a new line, the first entry wont work

[WoodroweBones]

It appears the script expects a fresh hosts file that is saved so that any addition will be on a brand new line. If the hosts file was previously edited and someone deleted the empty line it will append on the same line as the last entry. Example:

::1 localhost192.168.1.1 home

I'm not a powershell wizard but I'm guessing there might be a way to check if there is fresh CRLF before appending?