What is “yelp-tools” Package?

Tools that help create and edit Mallard or DocBook documentation.
For more details: https://github.com/GNOME/yelp-tools

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install yelp-tools.

  brew install yelp-tools

Now, use yelp-tools!