libghc-authenticate-doc 1.3.2.6-2build9 (amd64 binary) in ubuntu trusty

 Focus is on third-party authentication methods, such as OpenID,
 rpxnow and Facebook.
 .
 This package provides the documentation for a library for the Haskell
 programming language.
 See http://www.haskell.org/ for more information on Haskell.