[gnome-tweaks] Updated folded_notify signal

[Evan Welsh <ewlsh src gnome org>]

commit 1c4395d264d872d012bd644df966a4224ab94ee1
Author: Florian "sp1rit"​ <sp1ritCS protonmail com>
Date:   Sat Jun 19 21:08:09 2021 +0200

    Updated folded_notify signal

 gtweak/tweakview.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtweak/tweakview.py b/gtweak/tweakview.py
index 9db206d..8a9f039 100644
--- a/gtweak/tweakview.py
+++ b/gtweak/tweakview.py
@@ -70,7 +70,7 @@ class Window(Gtk.ApplicationWindow):
         header = Handy.Leaflet()
         header.set_transition_type(Handy.LeafletTransitionType.SLIDE)
         header.connect("notify::visible-child", self._update_decorations)
-        header.connect("notify::fold", self._update_decorations)
+        header.connect("notify::folded", self._update_decorations)
 
         left_header = Gtk.HeaderBar()
         left_header.props.show_close_button = True