Akt -> Current in crsrsh

(Including translation fix of a two-line comment, where
it was no longer cleat that it is one.)

Change-Id: Iccf33ef63c2b02dcde04504676bc273ea059c3f0
Reviewed-on: https://gerrit.libreoffice.org/50704Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Bartosz Kosiorek <gang65@poczta.onet.pl>