[gtk+] gtkfishbowl: Remove gtk_container_snapshot_child call

[Timm Bäder <baedert src gnome org>]

commit 1e6fce97a5e33484cc12034d45645b2b84f3f343
Author: Timm Bäder <mail baedert org>
Date:   Sat Jan 7 18:08:53 2017 +0100

    gtkfishbowl: Remove gtk_container_snapshot_child call

 demos/gtk-demo/gtkfishbowl.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/demos/gtk-demo/gtkfishbowl.c b/demos/gtk-demo/gtkfishbowl.c
index 2e3c1e8..3e5a7e9 100644
--- a/demos/gtk-demo/gtkfishbowl.c
+++ b/demos/gtk-demo/gtkfishbowl.c
@@ -237,9 +237,9 @@ gtk_fishbowl_snapshot (GtkWidget   *widget,
     {
       child = list->data;
 
-      gtk_container_snapshot_child (GTK_CONTAINER (fishbowl),
-                                    child->widget,
-                                    snapshot);
+      gtk_widget_snapshot_child (widget,
+                                 child->widget,
+                                 snapshot);
     }
 }