From d85c10799527393977ca5d9f88472c22d74086f8 Mon Sep 17 00:00:00 2001
From: Pick1a1username <20301273+Pick1a1username@users.noreply.github.com>
Date: Sun, 17 Feb 2019 19:18:09 +0900
Subject: [PATCH] Some descriptions about target audience is edited.

---
 README.md                | 3 +++
 docs/01-prerequisites.md | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 467af0b..a2b3de3 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,9 @@ Kubernetes The Hard Way is optimized for learning, which means taking the long r
 
 The target audience for this tutorial is someone planning to support a production Kubernetes cluster and wants to understand how everything fits together.
 
+Also this tutorial assumes that you have some experiences of KVM (i.e. creating and deleting VMs).
+
+
 ## Cluster Details
 
 Kubernetes The Hard Way guides you through bootstrapping a highly available Kubernetes cluster with end-to-end encryption between components and RBAC authentication.
diff --git a/docs/01-prerequisites.md b/docs/01-prerequisites.md
index 41d6843..09affb5 100644
--- a/docs/01-prerequisites.md
+++ b/docs/01-prerequisites.md
@@ -2,7 +2,9 @@
 
 ## KVM
 
-This tutorial leverages KVM. So you need to have a linux machine on which KVM is installed and running. Also this tutorial assumes that you have some experiences of KVM (i.e. creating and deleting VMs).
+This tutorial leverages KVM. So you need to have a linux machine on which KVM is installed and running.
+
+The following KVM-related tools will be used frequently:
 
 * [Virtual Machine Manager](https://virt-manager.org/): used to create VMs and Networks.
 * [qemu-img](https://qemu.weilnetz.de/doc/qemu-doc.html#disk_005fimages): used to [image files](https://people.gnome.org/~markmc/qcow-image-format-version-1.html).