[TASK] TYPO3 Coding Guidelines - TYPO3SniffPool.WhiteSpace.ScopeClosingBrace.Line

Change-Id: Ife7179f1acf910be4a88a06c4a150c68c15a5b99
Resolves: #55033
Releases: 2.1
Reviewed-on: https://review.typo3.org/26852
Reviewed-by: Alex Kellner
Tested-by: Alex Kellner
Reviewed-by: Oliver Klee