Install erlang-erl-docgen by entering the following commands in the terminal:
sudo apt update sudo apt install erlang-erl-docgen
Description:
Erlang/OTP documentation stylesheets
The erl_docgen package includes XSLT stylesheets and document type definitions used for Erlang/OTP documentation. They allow one to transform documentation to manpage, HTML, and PDF formats.
Homepage: http://www.erlang.org/
Version: 1:20.2.2+dfsg-1ubuntu2
Section: interpreters