[gtk+] GtkSwitch: Add missing "Since: 3.0" tags

[Javier Jardón <jjardon src gnome org>]

commit f07480eb44c69921edc3e1a20744c46eb3e8cbcd
Author: Javier Jardón <jjardon gnome org>
Date:   Mon Nov 29 21:49:38 2010 +0100

    GtkSwitch: Add missing "Since: 3.0" tags

 gtk/gtkswitch.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkswitch.c b/gtk/gtkswitch.c
index 58e1f4f..f3ef450 100644
--- a/gtk/gtkswitch.c
+++ b/gtk/gtkswitch.c
@@ -792,6 +792,8 @@ gtk_switch_init (GtkSwitch *self)
  * Creates a new #GtkSwitch widget.
  *
  * Return value: the newly created #GtkSwitch instance
+ *
+ * Since: 3.0
  */
 GtkWidget *
 gtk_switch_new (void)
@@ -805,6 +807,8 @@ gtk_switch_new (void)
  * @is_active: %TRUE if @sw should be active, and %FALSE otherwise
  *
  * Changes the state of @sw to the desired one.
+ *
+ * Since: 3.0
  */
 void
 gtk_switch_set_active (GtkSwitch *sw,
@@ -843,6 +847,8 @@ gtk_switch_set_active (GtkSwitch *sw,
  * Gets whether the #GtkSwitch is in its "on" or "off" state.
  *
  * Return value: %TRUE if the #GtkSwitch is active, and %FALSE otherwise
+ *
+ * Since: 3.0
  */
 gboolean
 gtk_switch_get_active (GtkSwitch *sw)