[gnome-maps/fix-no-network-mobile-view] Enable label wrap for no network connection header

[Jan-Michael Brummer <jbrummer src gnome org>]

commit c3e22c28a35ce9a8cdb5a698eb68c383c84a1d1d
Author: Jan-Michael Brummer <jan brummer tabos org>
Date:   Sat Aug 8 16:21:41 2020 +0200

    Enable label wrap for no network connection header
    
    Set wrap property for no-network-conn-header otherwise the windows is not shrinkable down
    to mobile view necessary for Librem 5.

 data/ui/main-window.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/data/ui/main-window.ui b/data/ui/main-window.ui
index b4b27981..adc685f8 100644
--- a/data/ui/main-window.ui
+++ b/data/ui/main-window.ui
@@ -178,6 +178,7 @@
             <child>
               <object class="GtkLabel" id="no-network-conn-header">
                 <property name="visible">True</property>
+                <property name="wrap">True</property>
                 <property name="label" translatable="yes">Maps is offline!</property>
                 <property name="justify">center</property>
                 <attributes>