additional copy updates for lib and tools

Author: Kayla Wilkins

src/content/tools/Pharmer.md

@@ -6,4 +6,4 @@ external_url: https://github.com/pharmer/pharmer
 weight: 9
 ---
 
-The Linode Docker Machine Driver provisions Linode instances to run Docker Engine.
+Kubernetes Cluster Manager for Kubeadm (Technical Preview)

src/content/tools/linode-blockstorage-csi-driver.md

@@ -6,4 +6,4 @@ external_url: https://github.com/linode/linode-blockstorage-csi-driver
 weight: 2
 ---
 
-Integrates Linode Block Storage with Kubernetes and other container orchestrators.
+Container Storage Interface driver for Linode Block Storage integration with Kubernetes and other container orchestrators.

src/content/tools/linode-cloud-controller-manager.md

@@ -6,4 +6,4 @@ external_url: https://github.com/linode/linode-cloud-controller-manager
 weight: 4
 ---
 
-Creates a fully supported Kubernetes experience on Linode: automatic support for Linode NodeBalancers, Linode hostnames, and Linode network addresses. Allows resources to be automatically re-scheduled if Linodes are shut-down.
+Kubernetes Addon featuring automatic Linode NodeBalancers provisioning to enable LoadBalancer services and Linode status reporting to allow resources to be rescheduled when Linodes are powered down or removed.

src/content/tools/terraform-linode-k8s.md

@@ -6,4 +6,4 @@ external_url: https://github.com/linode/terraform-linode-k8s
 weight: 3
 ---
 
-Terraform Kubernetes installer for Linode. Creates a Kubernetes Cluster on Linode Cloud infrastructure using the ContainerLinux operating system. The cluster is designed to take advantage of the Linode regional private network, and is equipped with Linode specific cluster enhancements.
+Terraform Kubernetes installer for Linode. Creates a Kubernetes Cluster on Linode Cloud infrastructure using the ContainerLinux operating system. The cluster is designed to take advantage of the Linode regional private network, and is equipped with Linode cluster enhancements including the <abbr title="Cloud Controller Manager">CCM</abbr>, <abbr title="Container Storage Interface">CSI</abbr>, and ExternalDNS.

src/content/tools/terraform-provider-linode.md

@@ -6,4 +6,4 @@ external_url: https://terraform.io/docs/providers/linode/
 weight: 1
 ---
 
-Terraform is an Infrastructure-as-code tool that includes management features for various types of Linode resources.
+Linode's offical Terraform Provider. Terraform is an Infrastructure-as-code tool that includes management features for various types of Linode resources.

src/content/tools/vagrant-linode.md

@@ -6,4 +6,4 @@ external_url: https://github.com/displague/vagrant-linode
 weight: 5
 ---
 
-Vagrant-linode is a provider plugin for Vagrant that supports the management of Linodes (instances).
+Vagrant-linode is a provider plugin for Vagrant that supports the management of Linode instances.