Adds a few Swedish abbreviations and replaces two wrong ones.

Change-Id: If0ee3d8edaa2ab08f9d486a4337e74bd1fd26492
Reviewed-on: https://gerrit.libreoffice.org/8851Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>