Another minor API documentation update
Another minor API documentation update

svn path=/trunk/kdesupport/qca/; revision=409694

sladage/qca,sladage/qca,oktavarium/qca,sladage/qca,karolherbst/qca,karolherbst/qca,JoshuaKolden/qca,KDE/qca,Esf-Software/qca,Esf-Software/qca,Bjoe/qca,oktavarium/qca,Bjoe/qca,karolherbst/qca,highfidelity/qca,JoshuaKolden/qca,highfidelity/qca,KDE/qca,Bjoe/qca,JoshuaKolden/qca,Esf-Software/qca,JoshuaKolden/qca,KDE/qca,highfidelity/qca,highfidelity/qca,karolherbst/qca,oktavarium/qca,sladage/qca,Esf-Software/qca,Bjoe/qca,oktavarium/qca,KDE/qca