[seahorse] help: Update docs as per 00004343

[Andre Klapper <aklapper src gnome org>]

commit aef2e0d4c4a1fa2eabc9d5795f3d6e5728308902
Author: Andre Klapper <a9016009 gmx de>
Date:   Thu Mar 21 13:28:44 2019 +0100

    help: Update docs as per 00004343

 help/C/keyring-create.page | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/help/C/keyring-create.page b/help/C/keyring-create.page
index b7062244..892f4c93 100644
--- a/help/C/keyring-create.page
+++ b/help/C/keyring-create.page
@@ -45,9 +45,8 @@
       <p>Select <gui style="menuitem">Password Keyring</gui> from the list.</p>
     </item>
     <item>
-      <!-- TODO: https://gitlab.gnome.org/GNOME/seahorse/issues/221 -->
       <p>Choose a name for your new keyring, then press
-      <gui style="button">OK</gui> to continue.</p>
+      <gui style="button">Add</gui> to continue.</p>
     </item>
     <item>
       <!-- TODO: make shorter -->