[gnome-contacts] window: Adapt to HdyLeaflet changes

[Niels De Graef <nielsdg src gnome org>]

commit 1218abac02726b25c81c63c829ff01359cccb8e9
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Wed Jul 29 14:20:25 2020 +0200

    window: Adapt to HdyLeaflet changes
    
    The allow-visible child property got renamed navigatable.

 data/ui/contacts-window.ui | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/ui/contacts-window.ui b/data/ui/contacts-window.ui
index 0faa64e5..0c2d3d5b 100644
--- a/data/ui/contacts-window.ui
+++ b/data/ui/contacts-window.ui
@@ -231,7 +231,7 @@
                 </style>
               </object>
               <packing>
-                <property name="allow-visible">False</property>
+                <property name="navigatable">False</property>
               </packing>
             </child>
             <child>
@@ -414,7 +414,7 @@
                 </style>
               </object>
               <packing>
-                <property name="allow-visible">False</property>
+                <property name="navigatable">False</property>
               </packing>
             </child>
             <child>