[DOCS] Correct wrong YAML configuration example in changelog

Releases: main, 12.4
Resolves: #102142
Change-Id: I57661704305c47842e7042f499bb247c9eefef58
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/81410


Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Garvin Hicking <gh@faktor-e.de>
Tested-by: Chris Müller <typo3@krue.ml>
Tested-by: Garvin Hicking <gh@faktor-e.de>
Reviewed-by: Chris Müller <typo3@krue.ml>
Tested-by: core-ci <typo3@b13.com>