[gnome-photos] preview-view: Remove double semicolon

[Debarshi Ray <debarshir src gnome org>]

commit 6b800c5a5c3cd73aef97070c9afcf874a9c2cc2d
Author: Alessandro Bono <abono gnome org>
Date:   Thu Sep 15 23:50:15 2016 +0200

    preview-view: Remove double semicolon
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771704

 src/photos-preview-view.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/photos-preview-view.c b/src/photos-preview-view.c
index 0ce3936..459f2ca 100644
--- a/src/photos-preview-view.c
+++ b/src/photos-preview-view.c
@@ -807,7 +807,7 @@ photos_preview_view_set_model (PhotosPreviewView *self, GtkTreeModel *model, Gtk
 void
 photos_preview_view_set_node (PhotosPreviewView *self, GeglNode *node)
 {
-  GtkWidget *view_container;;
+  GtkWidget *view_container;
 
   if (self->node == node)
     return;