{
    "project_name": "Reproducible Research Project",
    "project_short_name": "{{ cookiecutter.project_name.lower().replace(' ', '_') }}",
    "author": "Your name",
    "institute": "Your institution",
    "short_description": "A short description of this project.",
    "version": "0.1.0.dev"
}

{
    "project_name": "Reproducible Research Project",
    "project_short_name": "{{ cookiecutter.project_name.lower().replace(' ', '-') }}",
    "author": "Your name",
    "institute": "Your institution",
    "short_description": "A short description of this project.",
    "version": "0.1.0.dev"
}

Update short names to use under score
Update short names to use under score
