Add beat-generator to the README file
Add beat-generator to the README file

* Update template list category

willingc/cookiecutter,audreyr/cookiecutter,pjbull/cookiecutter,stevepiercy/cookiecutter,michaeljoseph/cookiecutter,audreyr/cookiecutter,pjbull/cookiecutter,willingc/cookiecutter,hackebrot/cookiecutter,dajose/cookiecutter,luzfcb/cookiecutter,terryjbates/cookiecutter,hackebrot/cookiecutter,stevepiercy/cookiecutter,michaeljoseph/cookiecutter,terryjbates/cookiecutter,luzfcb/cookiecutter,dajose/cookiecutter