 
   # ### Continue Process a Group
 
-  # **Private Method** Upon successful execution of a task, or skipping a
+  # **Private** method. Upon successful execution of a task, or skipping a
   # failed task:
   #
   #   1. `lpop` the current task from `QUEUED` list.

  # ### Get Recently Finished Tasks Asynchronously
  #
  # Recently finished tasks (up to a limited size) will be stored in the
  # `RECENT` list in the reverse order of finished time.
  #
  # **Usage:**
  #
  #     queue.recently_finished_tasks (tasks) ->
  #       console.log "Recently finished tasks are: ", tasks


  # ### Get Blocked Groups Asynchronously
  #
  # Blocked groups' identifiers are stored in the `BLOCKED` set. **Usage:**
  #
  #     queue.blocked_groups (groups) ->
  #       console.log "#{groups.length} groups blocked: ", groups
