about-me: make it work with GTK+ >= 2.19.2

From: Michal Schmidt <mschmidt@redhat.com>

I noticed that gnome-about-me silently forgets all information I put
into it and on the next run all fields are empty again.

The GTK+ 2.19.2 release notes say:
* Bugs fixed:
  ...
  591085 GtkBuilder object ID bounded to GtkWidget "name" property

Apparently gtk_widget_get_name() was never supposed to return the ID of
the widget, so about_me_focus_out() worked only by mistake until GTK+
fixed the "bug".
---

 capplets/about-me/gnome-about-me.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/capplets/about-me/gnome-about-me.c b/capplets/about-me/gnome-about-me.c
index aed9975..69cf991 100644
--- a/capplets/about-me/gnome-about-me.c
+++ b/capplets/about-me/gnome-about-me.c
@@ -279,7 +279,7 @@ about_me_focus_out (GtkWidget *widget, GdkEventFocus *event, void *unused)
 	if (me == NULL)
 		return FALSE;
 
-	wid = gtk_widget_get_name (widget);
+	wid = gtk_buildable_get_name (GTK_BUILDABLE (widget));
 
 	if (wid == NULL)
 		return FALSE;
