fix: No duplicate title

[themr0c]

The title is already defined in the assembly (consistent with other titles).

Fixes the build in Pantheon.

IMPORTANT: Do Not Merge - To be merged by Docs Team Only

Version(s):

Add the relevant labels to the Pull Request.
Issue:

[themr0c]

/cherry-pick release-1.4

[openshift-cherrypick-robot]

@themr0c: once the present PR merges, I will cherry-pick it on top of release-1.4 in a new PR and assign it to you.

In response to this:

/cherry-pick release-1.4

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[rhdh-bot]

Preview: https://redhat-developer.github.io/red-hat-developers-documentation-rhdh/pr-761/

[jmagak]

lgtm

[Gerry-Forde]

@themr0c Should the Preface still appear in the preview of this title?
c.c. @jmagak

[themr0c]

@Gerry-Forde I noticed that too. Ccutil is not handling properly the metadata. This is the next shift-left iteration.

[openshift-cherrypick-robot]

@themr0c: new pull request created: #762

In response to this:

/cherry-pick release-1.4

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.