add link to ADR

Author: housa

docs/hardware_ready/_index.md

@@ -9,4 +9,4 @@ title: Getting your hardware ready
 | Storage solution | The underlying storage capabilities which Kubernetes will leverage to provide persistence for stateful workloads | Choosing the right storage solution for your clusters needs is important as there is a lot of balance tradeoffs associated with it, e.g redundancy vs. complexity | [Longhorn](Longhorn_as_storage_solution.md) |
 | Container Runtime (CRI) | The software that is responsible for running containers | You need a working container runtime on each node in your cluster, so that the kubelet can launch pods and their containers |  |
 | Network plugin (CNI) | Plugin used for cluster networking | A CNI plugin is required to implement the Kubernetes network model | [Cilium](Cilium_as_network_plugin.md) |
-| Virtualisation | An optional layer between your hardware and your Kubernetes tech stack | In some scenarioes it might be benefitial to abstract the underlying hardeware away, and have everything running in virtual machines |  |
+| Virtualisation | An optional layer between your hardware and your Kubernetes tech stack | In some scenarioes it might be benefitial to abstract the underlying hardeware away, and have everything running in virtual machines | [virtualisation](virtualisation.md)) |