Note that "reload" needs to be added back.

I keep getting annoyed at having to type "module reload" to reload everything,
so I'm adding a note that we need to add "reload" back.  "module reload" doesn't
really make sense as the command to reload everything, including the core.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@208706 65c4cc65-6c06-0410-ace0-fbb531ad65f3