Improve documentation

README.md

@@ -3,7 +3,7 @@
 A systemd service that will monitor your Docker host and provide
 DNS names for containers with a `VIRTUAL_HOST` environment variable.
 
-The domain names will be broadcast using multicast DNS.
+The service broadcasts the domain names using multicast DNS.
 
 A limitation of this is that domains name can only be on the `.local`
 TLD and only have one level below the TLD. A benefit is that you don't
@@ -20,10 +20,13 @@ https://my-fancy.local).
 
 ## Install
 
-Download the `.deb` file and run:
+For Pop!_OS, Ubuntu, Debian and the like, download the `.deb` package
+file from the [latest
+release](https://github.com/arnested/ldddns/releases/latest) and open
+it or run:
 
 ```console
-sudo dpkg -i ldddns_0.0.16_linux_amd64.deb
+sudo dpkg -i ldddns_0.0.38_linux_amd64.deb
 ```
 
 Or just run the following command which will download and install the
@@ -32,3 +35,14 @@ latest package for you:
 ```console
 curl -fsSL https://ldddns.arnested.dk/install.sh | bash
 ```
+
+For other distributions download the binary from the [latest
+release](https://github.com/arnested/ldddns/releases/latest) and
+create a systemd service unit file yourself based on
+[`ldddns.service`](https://github.com/arnested/ldddns/blob/main/ldddns.service).
+
+### Updates
+
+When you install the package it will add an APT source list so you
+will receive future updates to `ldddns` along with your other system
+updates.