Wrong documentation for installing on Ubuntu

[Denis-Shalaev]

https://github.com/monitisexchange/Monitis-Linux-Scripts/blob/master/M3v3/INSTALL.md

$ wget -c http://dir.monitis.com/m3/Debian6/libmonitis-perl_0.92_all.deb http://dir.monitis.com/m3/Debian6/libmonitismonitormanager-perl_3.10-1_all.deb
--2018-11-28 23:09:06--  http://dir.monitis.com/m3/Debian6/libmonitis-perl_0.92_all.deb
Resolving dir.monitis.com (dir.monitis.com)... 199.195.199.244
Connecting to dir.monitis.com (dir.monitis.com)|199.195.199.244|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: http://www.monitis.com/m3/Debian6/libmonitis-perl_0.92_all.deb [following]
--2018-11-28 23:09:06--  http://www.monitis.com/m3/Debian6/libmonitis-perl_0.92_all.deb
Resolving www.monitis.com (www.monitis.com)... 199.195.199.244
Connecting to www.monitis.com (www.monitis.com)|199.195.199.244|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.monitis.com/m3/Debian6/libmonitis-perl_0.92_all.deb [following]
--2018-11-28 23:09:06--  https://www.monitis.com/m3/Debian6/libmonitis-perl_0.92_all.deb
Connecting to www.monitis.com (www.monitis.com)|199.195.199.244|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-11-28 23:09:07 ERROR 404: Not Found.

--2018-11-28 23:09:07--  http://dir.monitis.com/m3/Debian6/libmonitismonitormanager-perl_3.10-1_all.deb
Connecting to dir.monitis.com (dir.monitis.com)|199.195.199.244|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: http://www.monitis.com/m3/Debian6/libmonitismonitormanager-perl_3.10-1_all.deb [following]
--2018-11-28 23:09:07--  http://www.monitis.com/m3/Debian6/libmonitismonitormanager-perl_3.10-1_all.deb
Connecting to www.monitis.com (www.monitis.com)|199.195.199.244|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.monitis.com/m3/Debian6/libmonitismonitormanager-perl_3.10-1_all.deb [following]
--2018-11-28 23:09:07--  https://www.monitis.com/m3/Debian6/libmonitismonitormanager-perl_3.10-1_all.deb
Connecting to www.monitis.com (www.monitis.com)|199.195.199.244|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-11-28 23:09:07 ERROR 404: Not Found.

Want install on Ubuntu 16.04.5 LTS