{% assign repo=site.github.public_repositories | where:"name", site.github.project_title %} {% assign start_year=repo[0].created_at | slice: 0, 4 %} {% assign end_year=repo[0].updated_at | slice: 0, 4 %} {% if end_year == start_year %} {% assign year=start_year %}{% else %} {% assign year=start_year | append: ' - ' | append: end_year %}{% endif %} © {{ year }} under the terms of the {{ site.github.license.name }}