[dconf-editor] Make separator row insensitive.

[Arnaud Bonatti <arnaudb src gnome org>]

commit 667b18e4a5a863505b9b18027cf6dad050c4d3f1
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Thu Aug 18 17:28:52 2016 +0200

    Make separator row insensitive.

 editor/registry-info.vala |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/editor/registry-info.vala b/editor/registry-info.vala
index a939ac3..825af42 100644
--- a/editor/registry-info.vala
+++ b/editor/registry-info.vala
@@ -259,7 +259,12 @@ class RegistryInfo : Grid
         separator.margin_bottom = 5;
         separator.margin_top = 5;
         separator.show ();
-        properties_list_box.add (separator);
+
+        ListBoxRow row = new ListBoxRow ();
+        row.add (separator);
+        row.set_sensitive (false);
+        row.show ();
+        properties_list_box.add (row);
     }
 
     private static Widget? add_warning (string type)