[TASK] Add missing space between language flag and title language diff

Adding some space between language flag and title in language diff column

Releases: master, 7.6
Resolves: #78707
Change-Id: Ic8f69d4ab6181c741efa880ceeec67ea7d807ace
Reviewed-on: https://review.typo3.org/50807


Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Frans Saris <franssaris@gmail.com>
Reviewed-by: Michael Oehlhof <typo3@oehlhof.de>
Reviewed-by: Manuel Glauser <mail@manuelglauser.ch>
Tested-by: Manuel Glauser <mail@manuelglauser.ch>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>