To harmonize, to save some bytes, and last but not least for security reasons. This can be understood as an addendum to (#2619).
Manually Tweaked fr-FR the most, see CORE-12477 Manually Tweaked de-DE enlarged a buttons size For All Languages harmonized " :"->":" For All Languages harmonized the maximized available space for dynamic strings in 2nd tab right side from 100->120
Translation from Stefan Fulea. CORE-15023