fdo#39468 Translate German Comments - css1atr.cxx

Change-Id: I9e7ea1ba276fc83df834fed7478fd4481a43e54d
Reviewed-on: https://gerrit.libreoffice.org/8728
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>