fix(README): updated docs

README.md

@@ -67,6 +67,7 @@ This requires at least k3s version `1.19.1` however the version is configurable
 If needed, you can also edit `inventory/my-cluster/group_vars/all.yml` to match your environment.
 
 ### ☸️ Create Cluster
+
 Start provisioning of the cluster using the following command:
 
 ```bash
@@ -93,14 +94,15 @@ scp debian@master_ip:~/.kube/config ~/.kube/config
 
 See the commands [here](https://docs.technotim.live/posts/k3s-etcd-ansible/#testing-your-cluster).
 
-### Vagrant
+### 🔷 Vagrant
 
 You may want to kickstart your k3s cluster by using Vagrant to quickly build you all needed VMs with one command.
 Head to the `vagrant` subfolder and type `vagrant up` to get your environment setup.
 After the VMs have got build, deploy k3s using the Ansible playbook `site.yml` by the
 `vagrant provision --provision-with ansible` command.
 
 ## Thanks 🤝
+
 This repo is really standing on the shoulders of giants. To all those who have contributed.
 
 Thanks to these repos for code and ideas: