updated pt_BR.po
updated pt_BR.po

svn path=/trunk/; revision=1618

halfline/gvfs,halfline/gvfs,philipl/gvfs,philipl/gvfs,thiblahute/gvfs,halfline/gvfs,cpatulea/gvfs,xkahn/gvfs-cmis,gicmo/gvfs,gicmo/gvfs,xkahn/gvfs-cmis,cpatulea/gvfs,thiblahute/gvfs,philipl/gvfs,gicmo/gvfs,gicmo/gvfs,xkahn/gvfs-cmis,xkahn/gvfs-cmis