[TASK] Use "int" in @param notation

This is a follow-up patch for
https://review.typo3.org/33522/

Resolves: #62467
Releases: master
Change-Id: I19333d6e6c987f7e2f84faeabc01a9c724831bc4
Reviewed-on: http://review.typo3.org/33533
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>