[epiphany] Fix page menu popover linked button style in RTL

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

commit c8173415fb4a57b86a82e4490bb6ffe5d30ed7b4
Author: Jan-Michael Brummer <jan brummer tabos org>
Date:   Wed Nov 13 17:24:57 2019 +0100

    Fix page menu popover linked button style in RTL

 src/resources/gtk/page-menu-popover.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/resources/gtk/page-menu-popover.ui b/src/resources/gtk/page-menu-popover.ui
index 6c4b7c7e3..35b711812 100644
--- a/src/resources/gtk/page-menu-popover.ui
+++ b/src/resources/gtk/page-menu-popover.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
-  <object class="GtkPopoverMenu" id="page-menu-popover">
+  <object class="GtkPopover" id="page-menu-popover">
     <child>
       <object class="GtkBox">
         <property name="can_focus">False</property>