#8982: [Diplom] Bug Fixing Upload Area - Leseproben fixed
#8982: [Diplom] Bug Fixing Upload Area - Arbeit zitieren fixed with Diplomica Verlag instead of GRIN Verlag
Merge remote-tracking branch 'origin/version-4.6' into Diplom-Upload-Area-Anpassungen_version-4.6_t8982