Pod::Thread 3.01

This Perl module converts POD to thread, the markup language processed by DocKnot. It does the heavy lifting to process POD documents for conversion to HTML for my web site.

This is a minor bug fix release that cleans up a few issues found while working on DocKnot: avoid Perl warnings when trying to generate a navigation bar when there are no headings, always output \heading even when there's no title, and treat an undef title the same as no title. There are also some minor documentation fixes.

You can get the latest release from CPAN or the Pod::Thread distribution page.