More fixes in pt_BR translation
More fixes in pt_BR translation

svn path=/trunk/; revision=2360

GNOME/gconf,hyperair/gconf-gdbus,hyperair/gconf-gdbus,jessevdk/gconf,GNOME/gconf,Distrotech/GConf,Distrotech/GConf,hyperair/gconf-gdbus,Distrotech/GConf,GNOME/gconf,Distrotech/GConf,hyperair/gconf-gdbus,GNOME/gconf,jessevdk/gconf,jessevdk/gconf