[gimp] Fixes pt_BR translation for 'clear document history' button

[João Sebastião de Oliveira Bueno Calligaris <jsbueno src gnome org>]

commit 5e08d39bc6d76a7896718633d538aee53d7e1401
Author: João S. O. Bueno <gwidion gmail com>
Date:   Mon Jan 6 13:02:30 2014 -0200

    Fixes pt_BR translation for 'clear document history' button

 po/pt_BR.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 3f89bcb..164ea2b 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -1607,7 +1607,7 @@ msgstr "_Limpar o histórico"
 #: ../app/actions/documents-actions.c:77
 msgctxt "documents-action"
 msgid "Clear the entire document history"
-msgstr "Limpa todo o histórico de desfazer"
+msgstr "Limpa todo o histórico de documentos"
 
 #: ../app/actions/documents-actions.c:82
 msgctxt "documents-action"