Minor documentation improvement

https://bugzilla.gnome.org/show_bug.cgi?id=583780

diff --git a/gtk/gtktogglebutton.c b/gtk/gtktogglebutton.c
index cc73223fa8df1faa103e3fc32d68c09e8785356c..ac695d19ff1c872f42faf65d478ad405937a4ac4 100644 (file)
--- a/gtk/gtktogglebutton.c
+++ b/gtk/gtktogglebutton.c
@@ -399,7 +399,10 @@ gtk_toggle_button_get_property (GObject      *object,
  *
  * Sets whether the button is displayed as a separate indicator and label.
  * You can call this function on a checkbutton or a radiobutton with
- * @draw_indicator = %FALSE to make the button look like a normal button
+ * @draw_indicator = %FALSE to make the button look like a normal button.
+ *
+ * This can be used to create linked strip of buttons that work like
+ * a #GtkStackSwitcher.
  *
  * This function only affects instances of classes like #GtkCheckButton
  * and #GtkRadioButton that derive from #GtkToggleButton,