Doc fixes

[Eric Wilhelm]

# from Ovid
# on Sunday 23 September 2007 04:32:

>but it bothers
>me that key components (the archives and parallel tests, for example)
>have support built directly into 'prove' switches but are not part of
>the distribution.  This is not scalable.

But, it is terribly convenient for users.  I don't think our plugin 
mechanism should be as verbose as '--plugin TAP::Harness::Parallel 
jobs:9,partition:dirs' or whatever.  Probably some kind of config file 
should hold the extra switches and help.  App::Prove has pretty good 
support for dynamically loading add-ons, but it needs to be formalized 
and maybe a little handier (plus possibly something besides 
subclassing.)

--Eric
-- 
Entia non sunt multiplicanda praeter necessitatem.
--Occam's Razor
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