If you want to test locally on your machine, do the following steps also:

1. Install Jekyll, NodeJS and Bundler.
2. Clone the forked repo on your machine
3. Enter the cloned folder via terminal and run bundle install
4. Then run bundle exec jekyll serve --config _config.yml,_config-dev.yml
5. Open it in your browser: http://localhost:4000
6. Test your app with bundle exec htmlproofer ./_site

Indigo Minimalist Jekyll Template
MIT License © Sérgio Kopplin