[gnome-documents] mainToolbar: Connect to action-state-changed for consistency

[Debarshi Ray <debarshir src gnome org>]

commit 3934a00179c95fd4890e5fe2f4a0a902c2848599
Author: Debarshi Ray <debarshir gnome org>
Date:   Mon Nov 2 17:25:10 2015 +0100

    mainToolbar: Connect to action-state-changed for consistency

 src/mainToolbar.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/mainToolbar.js b/src/mainToolbar.js
index 29037b1..eb82ee4 100644
--- a/src/mainToolbar.js
+++ b/src/mainToolbar.js
@@ -165,7 +165,7 @@ const OverviewToolbar = new Lang.Class({
                                                 action_target: GLib.Variant.new('s', 'icon') });
         viewAsBox.add(this._viewGridButton);
 
-        this._viewSettingsId = Application.settings.connect('changed::view-as',
+        this._viewSettingsId = Application.application.connect('action-state-changed::view-as',
             Lang.bind(this, this._updateViewAsButtons));
         this._updateViewAsButtons();
     },