[Unit]
Description=udev Kernel Device Manager
-Documentation=man:udev(7)
-Documentation=man:systemd-udevd(8)
+Documentation=man:udev(7) man:systemd-udevd.service(8)
Wants=systemd-udev-control.socket systemd-udev-kernel.socket
After=systemd-udev-control.socket systemd-udev-kernel.socket
Before=basic.target