[gtk+/gtk-2-24] gtk-demo: add semikolon to make it build again

[Michael Natterer <mitch src gnome org>]

commit 8750833e61360068fbf5218293cc138a2402af31
Author: Michael Natterer <mitch gimp org>
Date:   Sun May 27 23:04:27 2012 +0200

    gtk-demo: add semikolon to make it build again

 demos/gtk-demo/offscreen_window2.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/demos/gtk-demo/offscreen_window2.c b/demos/gtk-demo/offscreen_window2.c
index 3104639..694765d 100644
--- a/demos/gtk-demo/offscreen_window2.c
+++ b/demos/gtk-demo/offscreen_window2.c
@@ -195,7 +195,8 @@ gtk_mirror_bin_realize (GtkWidget *widget)
 
   attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
   
-  gdk_window = gdk_window_new (gtk_widget_get_parent_window (widget), &attributes, attributes_mask)
+  gdk_window = gdk_window_new (gtk_widget_get_parent_window (widget),
+                               &attributes, attributes_mask);
   gtk_widget_set_window (widget, gdk_window);
   gdk_window_set_user_data (gdk_window, widget);
   g_signal_connect (gdk_window, "pick-embedded-child",