[TASK] Optimize comment for sys_language_contentOL

Resolves: #81622
Releases: master, 8.7
Change-Id: Ibe6097846cd7945ef5dc9808d936346591fa1d56
Reviewed-on: https://review.typo3.org/53493


Reviewed-by: Susanne Moog <susanne.moog@typo3.org>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Marc Wöhlken <woehlken@quadracom.de>
Tested-by: Marc Wöhlken <woehlken@quadracom.de>
Reviewed-by: Daniel Maier <dani-maier@gmx.de>
Tested-by: Daniel Maier <dani-maier@gmx.de>
Reviewed-by: Philipp Gampe <philipp.gampe@typo3.org>
Tested-by: Philipp Gampe <philipp.gampe@typo3.org>
Reviewed-by: Joerg Boesche <typo3@joergboesche.de>
Tested-by: Joerg Boesche <typo3@joergboesche.de>
Reviewed-by: Tymoteusz Motylewski <t.motylewski@gmail.com>
Tested-by: Tymoteusz Motylewski <t.motylewski@gmail.com>