[BUGFIX] Correct global/multiple icon in site configuration overview

Resolves: #86071
Releases: master
Change-Id: Ie7ded4da5329a82e2e1ef5f5a995b714abd9aa1d
Reviewed-on: https://review.typo3.org/58111


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Riccardo De Contardi <erredeco@gmail.com>
Tested-by: Riccardo De Contardi <erredeco@gmail.com>