License specification fixes

audreyt / module-signature

Module signature file manipulation

http://github.com/audreyt/module-signature

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Closed bk closed 9 years ago

bk commented 9 years ago

META.yml: replace invalid license string cc0 with unrestricted (see CPAN::Meta::Spec for list of valid strings).
POD: Use standard LICENSE header for clarity.

This should fix the license-related niggles at CPANTS.

audreyt commented 9 years ago

Thanks, merged! :rainbow: