[gnome-todo] docs: fix documentation

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

commit 0b77e1d41afa04d8edcb6546edf888973ca12eb5
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Nov 1 11:12:23 2016 -0200

    docs: fix documentation

 src/gtd-edit-pane.c                        |    2 --
 src/gtd-task-row.c                         |    6 ------
 src/notification/gtd-notification-widget.c |    4 +---
 3 files changed, 1 insertions(+), 11 deletions(-)
---
diff --git a/src/gtd-edit-pane.c b/src/gtd-edit-pane.c
index c17c3ac..2b3e97b 100644
--- a/src/gtd-edit-pane.c
+++ b/src/gtd-edit-pane.c
@@ -417,8 +417,6 @@ gtd_edit_pane__task_changed_cb (GObject    *gobject,
  * @task: a #GtdTask or %NULL
  *
  * Sets %task as the currently editing task of %pane.
- *
- * Returns:
  */
 void
 gtd_edit_pane_set_task (GtdEditPane *pane,
diff --git a/src/gtd-task-row.c b/src/gtd-task-row.c
index 4f8001f..456f356 100644
--- a/src/gtd-task-row.c
+++ b/src/gtd-task-row.c
@@ -738,8 +738,6 @@ gtd_task_row_get_new_task_mode (GtdTaskRow *row)
  *
  * Sets @row new task mode to @new_task_mode. It is up to the caller
  * to set GtdTaskRow::task to %NULL.
- *
- * Returns:
  */
 void
 gtd_task_row_set_new_task_mode (GtdTaskRow *row,
@@ -869,8 +867,6 @@ gtd_task_row_set_task (GtdTaskRow *row,
  * @show_list_name: %TRUE to show the list name, %FALSE to hide it
  *
  * Sets @row's list name label visibility to @show_list_name.
- *
- * Returns:
  */
 void
 gtd_task_row_set_list_name_visible (GtdTaskRow *row,
@@ -886,8 +882,6 @@ gtd_task_row_set_list_name_visible (GtdTaskRow *row,
  * @row: a #GtdTaskRow
  *
  * Runs a nifty animation to reveal @row.
- *
- * Returns:
  */
 void
 gtd_task_row_reveal (GtdTaskRow *row)
diff --git a/src/notification/gtd-notification-widget.c b/src/notification/gtd-notification-widget.c
index 2ef79d8..33b7bc7 100644
--- a/src/notification/gtd-notification-widget.c
+++ b/src/notification/gtd-notification-widget.c
@@ -232,7 +232,7 @@ gtd_notification_widget_init (GtdNotificationWidget *self)
  *
  * Creates a new #GtdNotificationWidget.
  *
- * Returns: (transger full): a new #GtdNotificationWidget
+ * Returns: (transfer full): a new #GtdNotificationWidget
  */
 GtkWidget*
 gtd_notification_widget_new (void)
@@ -245,8 +245,6 @@ gtd_notification_widget_new (void)
  *
  * Adds @notification to the queue of notifications, and eventually
  * consume it.
- *
- * Returns:
  */
 void
 gtd_notification_widget_notify (GtdNotificationWidget *widget,