[gnome-todo] task: fix memory leak

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

commit 30fa032d1a38e9f01b9fa216ac7d875f1ff4a209
Author: Mohammed Sadiq <sadiq sadiqpk org>
Date:   Sun Apr 9 11:43:47 2017 +0530

    task: fix memory leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781085

 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 be87322..1143dad 100644
--- a/src/gtd-task.c
+++ b/src/gtd-task.c
@@ -788,7 +788,7 @@ gtd_task_set_complete (GtdTask  *task,
           icaltimezone_convert_time (dt,
                                      NULL,
                                      icaltimezone_get_utc_timezone ());
-
+          g_date_time_unref (now);
         }
       else
         {