2013-07-30: Add optimism to error message.

Add optimism to error message.

diff --git a/infocalypse/wot_id.py b/infocalypse/wot_id.py
--- a/infocalypse/wot_id.py
+++ b/infocalypse/wot_id.py
@@ -178,7 +178,8 @@ def _get_identity(wot_identifier, truste
         # Searching by exact public key hash, not matching.
         raise util.Abort("No identity has the complete public key hash '{0}'. "
                          "({1}) To flexibly match by partial nickname and key "
-                         "use LCWoT.\n".format(key_prefix, wot_identifier))
+                         "use LCWoT for now.\n".format(key_prefix,
+                                                       wot_identifier))
 
     # There should be only one result.
     # Depends on https://bugs.freenetproject.org/view.php?id=5729