[simple-scan/gnome-3-4: 24/25] Fix destructor name

[Robert Ancell <rancell src gnome org>]

commit d5ff5935fe1462f9f0c46c419307d431977a21cb
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Sep 8 15:59:14 2015 +1200

    Fix destructor name

 src/ui.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/ui.vala b/src/ui.vala
index cd128ec..4397e6f 100644
--- a/src/ui.vala
+++ b/src/ui.vala
@@ -101,7 +101,7 @@ public class SimpleScan
         load ();
     }
 
-    ~UserInterface ()
+    ~SimpleScan ()
     {
         book.page_removed.disconnect (page_removed_cb);
         book.page_added.disconnect (page_added_cb);