Added note and link on LinuxKit

README.md

@@ -165,4 +165,4 @@ To test the `RO` port, which is round-robin load balanced to the SECONDARY nodes
 From there you can see the docker networking, volumes (/var/lib/docker), etc. Knowing how this all works "under the hood" will certainly come in handy sooner or later. Whenever you want to detach and close your console session just use:
 ```CTRL-A-\```
 
-FWIW, Docker on Windows (assuming you're not using the fully native windows-only version available in Windows Server 2016) works in a similar way, but uses [Hyper-V](https://en.wikipedia.org/wiki/Hyper-V) as the native hypervisor.
+FWIW, Docker on Windows (assuming you're not using the fully native windows-only version available in Windows Server 2016) works in a similar way, but uses [Hyper-V](https://en.wikipedia.org/wiki/Hyper-V) as the native hypervisor. If you want to dig further, you can read up on the [LinuxKit project](https://blog.docker.com/2017/04/introducing-linuxkit-container-os-toolkit/).