I think the two square braces here are supposed to be a link to the duplicity recipe instead!

Description

Motivation and Context

Just a minor change to fix the content.

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contribution guide
• The format of my changes matches that of other recipes (ideally it was copied from template)
• My changes have passed markdown linting, either by running ./scripts/local-markdownlint.sh locally, or by checking the status of the PR check below.

• I've added at least one footnote to my recipe (Chef's Notes)
• I've updated common-links.md in the _snippets directory and sorted alphabetically
• I've updated the navigation in mkdocs.yaml in alphabetical order
• I'm using the oldest-possible version of Docker-compose syntax for the feature my recipe needs (v3.2 unless there's a specific need for a later version)
• If traefik integration is required, I've included both v1 and v2 labels (see template)
• If a recipe-specific overlay network is required, I've used a unique subnet and recorded it in networks.md
• I've considered updating .github/CODEOWNERS so that I'll be automatically included as a reviewer on future changes to this recipe