arkade already creating namespace of argocd we don't need additional step, the line for getting secret is wrapped to be able to show it in browser

Signed-off-by: Batuhan Apaydın <[email protected]>

Author: developer-guy

Diff for: _posts/2021-04-08-bring-gitops-to-your-openfaas-functions-with-argocd.md

@@ -141,7 +141,6 @@ arkade is not only for the CLI tooling, it also helps you to get started to inst
 hopefully arkade also supports installing ArgoCD.
 
 ```bash
-$ kubectl create namespace argocd
 $ arkade install argocd
 ```
 
@@ -171,7 +170,9 @@ CD installation namespace.
 You can simply retrieve this password using kubectl:
 
 ```bash
-$ kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d && echo
+$ $ kubectl get secret \
+ -n argocd \
+ argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d && echo
 SyudUgAtDobmgSjM
 ```