Update README.md

Author: lerndevops

kube/install/README.md

@@ -2,6 +2,8 @@
 
 ### Step1: `On All Machines ( Master & All nodes ):`
 
+    ### INSTALL DOCKER 
+    
     sudo apt-get update
     sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
 
@@ -11,6 +13,8 @@
     sudo apt-get install -y docker-ce
     sudo service docker start ; clear
 
+    ### INSTALL KUBEADM,KUBELET,KUBECTL
+    
     echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
     curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
     sudo apt-get update ; clear