[gtk/ebassi/docs-for-master: 16/20] docs: Add missing description for GtkWidget::move-focus

[Emmanuele Bassi <ebassi src gnome org>]

commit e5ec78448050987da705f98c0cf6052af2ac8f12
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Dec 16 15:59:35 2020 +0000

    docs: Add missing description for GtkWidget::move-focus

 gtk/gtkwidget.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index d2cd6db327..9204d62210 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -1535,7 +1535,9 @@ gtk_widget_class_init (GtkWidgetClass *klass)
   /**
    * GtkWidget::move-focus:
    * @widget: the object which received the signal.
-   * @direction:
+   * @direction: the direction of the focus move
+   *
+   * Emitted when the focus is moved.
    */
   widget_signals[MOVE_FOCUS] =
     g_signal_new (I_("move-focus"),