[sushi] utils: fix missing method rename

[Cosimo Cecchi <cosimoc src gnome org>]

commit 39767dbdd6e8d5be4451f9aa79e075d47f2275c9
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Aug 26 12:53:52 2019 +0300

    utils: fix missing method rename
    
    This was a fallout from a previous refactor that broke button
    actions.

 src/ui/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/ui/utils.js b/src/ui/utils.js
index 21901df..5f70feb 100644
--- a/src/ui/utils.js
+++ b/src/ui/utils.js
@@ -62,7 +62,7 @@ function createToolButton(renderer, iconName, callback) {
     let button = Gtk.Button.new_from_icon_name(iconName, Gtk.IconSize.MENU);
     button.set_relief(Gtk.ReliefStyle.NONE);
     button.connect('clicked', () => {
-        renderer.resetToolbarTimeout();
+        renderer.toolbar.resetTimeout();
         callback(button);
     });