[dconf-editor] Fix both reload actions.

[Arnaud Bonatti <arnaudb src gnome org>]

commit d8edf98e15d326d0c58b0ab553575332b5775d78
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Wed Jan 17 18:24:57 2018 +0100

    Fix both reload actions.

 editor/browser-view.vala |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/editor/browser-view.vala b/editor/browser-view.vala
index 8c65466..3c82546 100644
--- a/editor/browser-view.vala
+++ b/editor/browser-view.vala
@@ -59,9 +59,9 @@ class BrowserView : Grid
         info_bar.add_label ("soft-reload-folder", _("Sort preferences have changed. Do you want to refresh 
the view?"),
                                                   _("Refresh"), "bro.refresh-folder");
         info_bar.add_label ("hard-reload-folder", _("This folder content has changed. Do you want to reload 
the view?"),
-                                                  _("Reload"), "ui.open-folder::''");
+                                                  _("Reload"), "ui.open-folder('')");
         info_bar.add_label ("hard-reload-object", _("This key properties have changed. Do you want to reload 
the view?"),
-                                                  _("Reload"), "ui.open-object::''");   // TODO also for key 
removing?
+                                                  _("Reload"), "ui.open-object('')");   // TODO also for key 
removing?
 
         sorting_options.notify.connect (() => {
                 if (!current_view_is_browse_view ())