Improves last outstanding function spacing issues of type
OpeningFunctionBraceKernighanRitchieSpaceBeforeBrace.

Change-Id: I393ca85d63779b5368ea6d8aaa8dbcf629ca0df6
Fixes: #37827
Reviewed-on: http://review.typo3.org/11877
Reviewed-by: Oliver Klee
Reviewed-by: Georg Ringer
Tested-by: Georg Ringer