Install erlang-edoc by entering the following commands in the terminal:
sudo apt update sudo apt install erlang-edoc
Description:
Erlang/OTP module for generating documentation
EDoc is the Erlang program documentation generator. Inspired by the Javadoc tool for the Java programming language, EDoc is adapted to the conventions of the Erlang world.
Homepage: http://www.erlang.org/
Version: 1:20.2.2+dfsg-1ubuntu2
Section: interpreters