Add instructions on how to install under FreeBSD
As of this morning 5.0.0 is in ports tree.
@@ -145,6 +145,11 @@ nix-env -i fd
On **Windows**, you can download the pre-built binaries from the [Release page](https://github.com/sharkdp/fd/releases).
+On **FreeBSD**, you can install from ports, it's located in `sysutils/fd`:
+```
+portmaster sysutils/fd
+```
+
## Development
```bash
git clone https://github.com/sharkdp/fd
