Install libghc-cairo-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-cairo-doc
Description:
Binding to the Cairo library; documentation
Cairo is a library to render high quality vector graphics. There exist various backends that allows rendering to Gtk windows, PDF, PS, PNG and SVG documents, amongst others. . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://projects.haskell.org/gtk2hs/
Version: 0.13.4.2-1
Section: universe/doc