commit 8f2996fdadff9bf2090bfaa16a9fc7d8e2e32f8c
Author: Chris Burgess <chris@giantrobot.co.nz>
Date:   Thu Jul 5 15:19:19 2012 +1200

    Issue #1671434. Provide a "tip" value for freelinking_prepopulate_freelinking() implementation of hook_freelinking().

diff --git a/modules/freelinking_prepopulate/freelinking_prepopulate.module b/modules/freelinking_prepopulate/freelinking_prepopulate.module
index bd858ca..9fd30fb 100644
--- a/modules/freelinking_prepopulate/freelinking_prepopulate.module
+++ b/modules/freelinking_prepopulate/freelinking_prepopulate.module
@@ -21,6 +21,7 @@ function freelinking_prepopulate_freelinking() {
     'callback' => 'freelinking_prepopulate_node_callback',
     'settings' => 'freelinking_prepopulate_node_settings',
     'failover' => array('search'),
+    'tip' => t('Link to a local node by title, automatically creating if required.'),
   );
   return $freelinking;
 }