[planner] Updated Spanish translation

[Daniel Mustieles GarcÃa <dmustieles src gnome org>]

commit 8b28c882c2159e2d717004bb3025ecf23889ea78
Author: Daniel Mustieles <daniel mustieles gmail com>
Date:   Sat Dec 31 19:03:31 2011 +0100

    Updated Spanish translation

 po/es.po |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/po/es.po b/po/es.po
index dd1bcf6..b477ab0 100644
--- a/po/es.po
+++ b/po/es.po
@@ -574,7 +574,7 @@ msgstr "Fin:"
 
 #: ../data/stylesheets/localizable.xml.h:4
 msgid "Gantt Chart"
-msgstr "GrÃfica Gantt"
+msgstr "Diagrama de Gantt"
 
 #: ../data/stylesheets/localizable.xml.h:5
 msgid "Manager:"
@@ -1327,7 +1327,7 @@ msgstr "Gantt"
 
 #: ../src/planner-gantt-view.c:385
 msgid "_Gantt Chart"
-msgstr "_GrÃfica Gantt"
+msgstr "_Diagrama de Gantt"
 
 #. i18n: WBS is short for work breakdown structure, and is a
 #. * project management term. You might want to leave it