Updating pt_BR translations

* using allpo.pl please, any problem <ricardo@conectiva.com.br>

gnome/application.x-gnumeric.desktop

@@ -1,5 +1,6 @@
 [Desktop Entry]
 Name=Spreadsheet
+Name[pt_BR]=planilha
 Name[da]=Regneark
 Name[es]=Hoja de cсlculo
 Name[fi]=Taulukko
@@ -12,6 +13,7 @@ Name[pl]=Arkusz kalkulacyjny
 Name[sv]=Kalkylblad
 Name[uk]=х╠┼╦╘╥╧╬╬┴ ╘┴┬╠╔├╤
 Comment=Create a new spreadsheet
+Comment[pt_BR]=Criar uma nova planilha
 Comment[da]=Opret nyt regneark
 Comment[es]=Crea una nueva hoja de cсlculo
 Comment[fi]=Luo uusi taulukko

gnome/gimp.image.desktop

@@ -1,5 +1,6 @@
 [Desktop Entry]
 Name=Image
+Name[pt_BR]=Imagem
 Name[ca]=Imatge
 Name[da]=Billede
 Name[de]=Grafik
@@ -15,6 +16,7 @@ Name[sv]=Bild
 Name[uk]=·╧┬╥┴╓┼╬╬╤
 Name[wa]=Imхdje
 Comment=Create a new Image
+Comment[pt_BR]=Criar uma nova Imagem
 Comment[ca]=Crear una nova imatge
 Comment[da]=Opret nyt billede
 Comment[de]=Eine neue Grafik erzeugen

lib/README.desktop

@@ -17,6 +17,7 @@ The file should contain an ini-like file whose contents are as follows:
 
 [linkname]
 title=Title in english
+title[pt_BR]=Tэtulo em inglъs
 title[NN]=Title in language NN
 type=url
 url=some-url