Fix numbered list indentation
What does this Merge Request do?
I noticed looking at the diff for: !1701 (merged) that the indentation isn't quite right.
Without proper indentation, the list breaks: https://gitlab.com/gitlab-org/gitlab-development-kit/-/blob/560c75eb3ac8f8f388114092dc652e577706d7bb/doc/howto/dependency_proxy.md#object-storage.
Merge Request checklist
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Tests added for new functionality. If not, please raise Issue to follow-up. -
This change is backward compatible. If not, please include steps to communicate to our users. -
Documentation added/updated, if needed. -
gdk doctor
test added, if needed.