actionbar: Add more docs for gtk_action_bar_get_revealed

This stops gtk-doc complaints.

diff --git a/gtk/gtkactionbar.c b/gtk/gtkactionbar.c
index 1413dbe6c62e6ec45f09089a5274d2a1ab17cfd7..e9b4cd567c8ddd93c1e47aa48f3dac69d56a057d 100644 (file)
--- a/gtk/gtkactionbar.c
+++ b/gtk/gtkactionbar.c
@@ -579,6 +579,8 @@ gtk_action_bar_set_revealed (GtkActionBar *action_bar,
  * gtk_action_bar_get_revealed:
  * @action_bar: a #GtkActionBar
  *
+ * Gets the value of the #GtkActionBar:revealed property.
+ *
  * Returns: the current value of the #GtkActionBar:revealed property.
  *
  * Since: 3.90