Update docs/launchpad/guides/kubernetes-guide.md

Co-authored-by: Ana C <calina1391@gmail.com>

docs/launchpad/guides/kubernetes-guide.md

@@ -24,7 +24,7 @@ Being a multi-node clustered system, Kubernetes topology distinguishes between t
 - **control-plane** nodes: these are the nodes that run *apiserver*, *kube-controller-manager*, and in some setups also *etcd* nodes (*etcd* could, potentially, run externally in its own independent nodes)
 - **worker** nodes: these need to run mostly *kubelet*, as their purpose is focused on running the workload containers
 
-Setting up, and bootstrapping a cluster involves installing and configuring all the required components, certificates management, and container manifests that make up the system. There are quite a few choices and tools available to accomplish just that (and doing everything manually is an insane but educative way amongst those: [Kubernetes - The Hard Way](https://github.com/kelseyhightower/kubernetes-the-hard-way)).
+Setting up, and bootstrapping a cluster involves installing and configuring all the required components, certificates management, and container manifests that make up the system. There are numerous options and tools to achieve this goal, but performing manual bootstrapping is a highly educational experience: [Kubernetes - The Hard Way](https://github.com/kelseyhightower/kubernetes-the-hard-way)).
 
 This guide is focused on [Kubeadm](https://kubernetes.io/docs/reference/setup-tools/kubeadm/) - a tool used to bootstrap and manage the lifecycle of a Kubernetes cluster (upgrade, add/remove nodes, ...). It automates the process of setting up a cluster and provides a consistent way of doing it, while preserving almost as much control over the setup as a purely manual one.