Fix docs typo

docs/user-guide/images.md

@@ -99,7 +99,7 @@ example, run these on your desktop/laptop:
    1. view `$HOME/.dockercfg` in an editor to ensure it contains just the credentials you want to use.
    1. get a list of your nodes 
       - for example: `nodes=$(kubectl get nodes -o template --template='{{range.items}}{{.metadata.name}} {{end}}')`
-   1. copy your local `.dockercfg` to the home directory of roon on each node.
+   1. copy your local `.dockercfg` to the home directory of root on each node.
       - for example: `for n in $nodes; do scp ~/.dockercfg root@$n:/root/.dockercfg; done`
 
 Verify by creating a pod that uses a private image, e.g.: