Extends Hass.io installation manual for generic Linux (#9972)

* Update installation.markdown

* Update installation.markdown

* ✏️ Extends machine type list

* ✏️ Minor tweak

source/hassio/installation.markdown

@@ -141,7 +141,7 @@ You also need to have Docker-CE installed. There are well-documented procedures
 
 </div>
 
-To perform the Hass.io installation on Ubuntu, run the following commands:
+To prepare your machine for the Hass.io installation, run the following commands:
 
 ```bash
 sudo -i
@@ -152,12 +152,30 @@ apt-get install -y apparmor-utils apt-transport-https avahi-daemon ca-certificat
 curl -fsSL get.docker.com | sh
 ```
 
-And to install Hass.io the one below. That one is used also for other distributions.
+The following script will then install Hass.io on a variety of operating systems and machine types.
 
 ```bash
 curl -sL "https://raw.githubusercontent.com/home-assistant/hassio-installer/master/hassio_install.sh" | bash -s
 ```
 
+Some installation types require flags to identify the computer type, for example, when using a Raspberry Pi 3, the flag `-- -m raspberrypi3` is required. The install script would then look like this:
+
+```bash
+curl -sL "https://raw.githubusercontent.com/home-assistant/hassio-installer/master/hassio_install.sh" | bash -s -- -m raspberrypi3
+```
+
+#### Other machine types
+ 
+ - `intel-nuc`
+ - `raspberrypi`
+ - `raspberrypi2`
+ - `raspberrypi3`
+ - `raspberrypi3-64`
+ - `odroid-c2`
+ - `odroid-cu2`
+ - `odriod-xu`
+ - `orangepi-prime`
+
 <div class='note'>
 When you use this installation method, the core SSH add-on may not function correctly. If that happens, use the community SSH add-on. Some of the documentation might not work for your installation either.
 </div>