fix readme

README.md

@@ -1,7 +1,9 @@
 PREREQUISITES:
 
-apt-get install -y ansible
+install ansible:
+	apt-get install -y ansible
 
+add hosts lines to ansible:
 	echo "[thismachine]" >> /etc/ansible/hosts
 	echo "127.0.0.1" >> /etc/ansible/hosts