tests: fix testshell_markdown_tutorial_validation
@@ -318,6 +318,7 @@ Before we look further let us undo the modifications to the key database.
```sh
kdb rm -r spec/tests/tutorial
kdb rm -r system/tests/tutorial
+kdb rm -rf user/tests/tutorial
kdb umount spec/tests/tutorial
kdb umount /tests/tutorial
kdb rm -rf spec
