[gnome-todo] task: use GtdTask::set_description to manage property

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 17ba7481831f0f1834411470489f1d7b27f27cda
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Jun 24 16:07:31 2015 -0300

    task: use GtdTask::set_description to manage property

 src/gtd-task.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gtd-task.c b/src/gtd-task.c
index 69f8923..442fe52 100644
--- a/src/gtd-task.c
+++ b/src/gtd-task.c
@@ -150,7 +150,7 @@ gtd_task_get_property (GObject    *object,
       break;
 
     case PROP_DESCRIPTION:
-      g_value_set_string (value, self->priv->description);
+      g_value_set_string (value, gtd_task_get_description (self));
       break;
 
     case PROP_DUE_DATE: