Hi guys, This bug also affects png-definitive-guide.
The license text says (from copyright.html): Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". Lintian says: E: png-definitive-guide source: license-problem-gfdl-invariants copyright.html invariant part is: with no invariant sections, e-mail from laurie petrycki, 20030726: no front-cover texts, and no back-cover texts. end (yes, the litian message has an e-mail and ends with "end"). Regards, Eriberto
