[gtk+] image: Use the element name image

[Matthias Clasen <matthiasc src gnome org>]

commit 34be4de1ad9ff8e10791fab29e6ae6a7fd881e65
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Oct 23 00:04:47 2015 -0400

    image: Use the element name image
    
    Set hte element name on the CSS node.

 gtk/gtkimage.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkimage.c b/gtk/gtkimage.c
index 0fad746..2e6330a 100644
--- a/gtk/gtkimage.c
+++ b/gtk/gtkimage.c
@@ -130,6 +130,10 @@
  * allows you to convert an image into a C variable declaration, which
  * can then be loaded into a #GdkPixbuf using
  * gdk_pixbuf_new_from_inline().
+ *
+ * # CSS nodes
+ *
+ * GtkImage has a single CSS node with the name image.
  */
 
 
@@ -386,6 +390,7 @@ gtk_image_class_init (GtkImageClass *class)
   g_object_class_install_properties (gobject_class, NUM_PROPERTIES, image_props);
 
   gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_IMAGE_ACCESSIBLE);
+  gtk_widget_class_set_css_name (widget_class, "image");
 }
 
 static void