Fix wrong message in chat when world has been found

conf.examples/bot.conf

@@ -57,6 +57,7 @@ help_whisper_message=%s, you have been whispered with more information.
 time_msg=It is %s.
 roll_msg=%s rolled a %i.
 world_not_found_msg=Sorry, I don't know that one.
+world_found_msg=Taking you there now, teleport to me!
 roomusers_msg=There are %i users in this room.
 conf_reload_msg=My configuration has been reloaded.
 ping_msg=Response recieved in %ims.