[gnome-photos] image-view: Use the correct typedef

[Debarshi Ray <debarshir src gnome org>]

commit de3a8fbdd6e370e60a74e82019f17a69e3c1a489
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Apr 13 10:17:42 2017 +0200

    image-view: Use the correct typedef

 src/photos-image-view.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/photos-image-view.c b/src/photos-image-view.c
index 75c187d..0d917e8 100644
--- a/src/photos-image-view.c
+++ b/src/photos-image-view.c
@@ -113,8 +113,8 @@ photos_image_view_update_region (PhotosImageView *self)
 static void
 photos_image_view_update (PhotosImageView *self)
 {
-  GdkRectangle allocation;
   GeglRectangle bbox;
+  GtkAllocation allocation;
   gdouble zoom_scaled = 1.0;
   gint scale_factor;
   gint viewport_height_real;