feat(account): fix raw example that belong in the cli block (#872)

Author: scaleway-bot

internal/namespaces/account/v2alpha1/account_cli.go

@@ -145,8 +145,8 @@ func accountSSHKeyAdd() *core.Command {
 		},
 		Examples: []*core.Example{
 			{
-				Short:   "Add a given ssh key",
-				Request: `null`,
+				Short: "Add a given ssh key",
+				Raw:   `scw account ssh-key add name=foobar public_key="$(cat <path/to/your/public/key>)"`,
 			},
 		},
 		SeeAlsos: []*core.SeeAlso{