navsection: userguide
title: "Running an Arvados workflow"
...
+{% comment %}
+Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: CC-BY-SA-3.0
+{% endcomment %}
{% include 'what_is_cwl' %}
h3. Check Docker access
-In order to pull and upload Docker images, @arvados-cwl-runner@ requires access to Docker. You do not need Docker if the Docker images you intend to use are already available in Aravdos.
+In order to pull and upload Docker images, @arvados-cwl-runner@ requires access to Docker. You do not need Docker if the Docker images you intend to use are already available in Arvados.
You can determine if you have access to Docker by running @docker version@: