[conformal/btcd] 6a8b80: Correct QueueNotification comment.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: 6a8b806a20297374d6f6991d9c9cfa33cb501760
      
https://github.com/conformal/btcd/commit/6a8b806a20297374d6f6991d9c9cfa33cb501760
  Author: Dave Collins <da...@conformal.com>
  Date:   2014-07-09 (Wed, 09 Jul 2014)

  Changed paths:
    M rpcwebsocket.go

  Log Message:
  -----------
  Correct QueueNotification comment.

This comment incorrectly said QueueMessage instead of QueueNotification.