[gnome-todo] task: fix a typo

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

commit ce9a32bc3b01f7e9f79e6c56238371a3ea92b7c6
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Jul 28 12:07:16 2015 -0300

    task: fix a typo

 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 2676c18..3019bee 100644
--- a/src/gtd-task.c
+++ b/src/gtd-task.c
@@ -323,7 +323,7 @@ gtd_task_class_init (GtdTaskClass *klass)
         PROP_PRIORITY,
         g_param_spec_int ("priority",
                           _("Priority of the task"),
-                          _("The priority of the task. 0 means no priority set, and tasks will be sorted 
alfabetically."),
+                          _("The priority of the task. 0 means no priority set, and tasks will be sorted 
alphabetically."),
                           0,
                           G_MAXINT,
                           0,