Install libghc-gnutls-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-gnutls-doc
Description:
bindings for GNU TLS; documentation
This library provides Haskell bindings for gnutls. . This package contains the documentation files.
Homepage: https://john-millikin.com/software/haskell-gnutls/
Version: 0.2-4build1
Section: universe/doc