There is more information on this feature at New code wrap options. Basically, soft hypens are inserted to keep long lines within <code> tags from making the page really wide on your webrowser. Apparently thepen has this option turned on for their mirror. If you log in on the main site, you can change this at your user settings page as detailed in the first link. Or click the download code link at the bottom of the post.

In reply to Re: problem with perlmonks.org formatting by Mr_Person
in thread problem with perlmonks.org formatting by dunc

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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