Missing command

I think if it is already described step by step it also should be described how to switch into the directory and then remove the correct file.

Author: ArgonQQ

articles/container-registry/container-registry-helm-repos.md

@@ -72,6 +72,7 @@ helm create hello-world
 As a basic example, change directory to the `templates` folder and first delete the contents there:
 
 ```console
+cd hello-world/templates
 rm -rf *
 ```