shuck duplicating output

should Shuck be producing things like this: 

Dig into a bunch of modules to see how they're written. I'd suggest 
starting with in the Text::Tabs|Text::Tabs manpage, since it's in the 
standard library and is nice and simple, and then looking at something 
like in the Time::Zone|Time::Zone manpage, in the File::Copy|File::Copy 
manpage and then some of the Mail::* modules if you're planning on 
writing object oriented code.

from pod code like this:

Dig into a bunch of modules to see how they're written. I'd suggest
starting with L<Text::Tabs|Text::Tabs>, since it's in the standard
library and is nice and simple, and then looking at something like
L<Time::Zone|Time::Zone>, L<File::Copy|File::Copy> and then some of the
C<Mail::*> modules if you're planning on writing object oriented code.

I'm still unsure why they are listed in there that way, with the | 
separating two copies of the same thing.

print pack "H*", "4a75737420416e6f74686572204d61635065726c204861636b65722c0d";
-- 
Scott R. Godin            | e-mail : [email protected]
Laughing Dragon Services  |    web : http://www.webdragon.net/
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