[seahorse] pgp: Generate: make sure underline doesn't show.

[Niels De Graef <nielsdg src gnome org>]

commit 88e13b4645a73c5bd0c532b66ba9d71031d9a6e6
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Tue Aug 14 01:28:19 2018 +0200

    pgp: Generate: make sure underline doesn't show.

 pgp/seahorse-pgp-generate.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/pgp/seahorse-pgp-generate.ui b/pgp/seahorse-pgp-generate.ui
index 02179760..c8b1db07 100644
--- a/pgp/seahorse-pgp-generate.ui
+++ b/pgp/seahorse-pgp-generate.ui
@@ -296,6 +296,7 @@
         <property name="can_focus">True</property>
         <property name="can_default">True</property>
         <property name="receives_default">False</property>
+        <property name="use_underline">True</property>
       </object>
     </child>
     <child type="action">