/usr/lib/ghc-doc/hoogle/libghc-edison-api-doc.txt is in libghc-edison-api-doc 1.2.2.1-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/ghc-doc/hoogle/../../../share/doc/libghc-edison-api-doc/html/EdisonAPI.txt