[seahorse] Correct the instruction on how to export public, armoured keys. Fixes #219

[Niels De Graef <nielsdg src gnome org>]

commit 311daf4f3124ffa7336bbd839639f50247fa24e5
Author: Robert Matusewicz <matekm gmail com>
Date:   Sat Jan 4 23:23:54 2020 +0000

    Correct the instruction on how to export public, armoured keys. Fixes #219

 help/C/pgp-export.page | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/help/C/pgp-export.page b/help/C/pgp-export.page
index 17db8587..5f4ca9f7 100644
--- a/help/C/pgp-export.page
+++ b/help/C/pgp-export.page
@@ -41,10 +41,9 @@
        <p>Right-click on the key and select <gui style="menuitem">Export…</gui>.</p>
       </item>
       <item>
-<!-- TODO: Wrong in 3.32, see https://gitlab.gnome.org/GNOME/seahorse/issues/219 -->
        <p>To store the keys in the ASCII format, select
-       <gui>Armored PGP keys</gui> from the menu above the
-       <gui style="button">Export</gui> button.</p>
+       <gui>Armored PGP keys</gui> from the menu at the
+        bottom of the export window</p>
       </item>
       <item>
        <p>Choose a location for your keyfile, and press