Add wildcard example
diff --git a/certbot-dns-digitalocean/certbot_dns_digitalocean/__init__.py b/certbot-dns-digitalocean/certbot_dns_digitalocean/__init__.py
index 2cb7a92de05..8fd50919624 100644
--- a/certbot-dns-digitalocean/certbot_dns_digitalocean/__init__.py
+++ b/certbot-dns-digitalocean/certbot_dns_digitalocean/__init__.py
@@ -77,6 +77,15 @@
      -d example.com \\
      -d www.example.com
 
+.. code-block:: bash
+   :caption: To acquire a wildcard certificate for ``*.example.com``
+
+   certbot certonly \\
+     --dns-digitalocean \\
+     --dns-digitalocean-credentials ~/.secrets/certbot/digitalocean.ini \\
+     -d example.com \\
+     -d '*.example.com'
+
 .. code-block:: bash
    :caption: To acquire a certificate for ``example.com``, waiting 60 seconds
              for DNS propagation

## Pull Request Checklist

- [X] If the change being made is to a [distributed component](https://certbot.eff.org/docs/contributing.html#code-components-and-layout), edit the `master` section of `certbot/CHANGELOG.md` to include a description of the change being made.
- [X] Add or update any documentation as needed to support the changes in this PR.
- [X] Include your name in `AUTHORS.md` if you like.
