Update README.md

README.md

@@ -2,7 +2,7 @@
 
 ## Tools used
 | Name | Description |
-| --- | --- |
+| :---  | :---  |
 | [k3s](https://www.google.com)  | K8s Distribution of my Raspberry Cluster ([more info](https://gerrit.codes/posts/2022/01/raspberry-pi-cluster-mit-k3s/)) |
 | [ArgoCD](https://argoproj.github.io/) | GitOps Tool to manage Kubernetes Apps |
 | [Cloudflare](https://www.cloudflare.com/) | DNS and Tunnel for the local K8s Cluster ([more info](https://gerrit.codes/posts/2022/01/k8s-tunnel-cloudflare/)) |
@@ -15,19 +15,19 @@ The cloudflare configuration of DNS records and tunnels are made with terraform.
 
 ### Install argocd
 
-```
+```bash
 kubectl create namespace argocd
 kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
 ```
 
 ### Add this repo as argocd app
 Option A
-```
+```bash
 kubectl apply -f init.yaml
 ```
 
 Option B
-```
+```bash
 kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d; echo
 kubectl port-forward svc/argocd-server -n argocd 8080:80
 argocd login localhost:8080
@@ -37,7 +37,7 @@ argocd app create k3s-argocd --repo https://github.com/gerrited/k3s-cluster.git
 ### Use sealed secrets
 Add new argocd app
 
-```
+```bash
 kubectl apply -f sealed-secrets.yaml
 ```