reformat project date info in listing

generator/templates/projects.html

@@ -4,7 +4,9 @@
     <ul class="repo-list">
       {% for project in projects %}
       <li class="repo {% if project.default_branch == "archive" %}archived{% endif %}">
-          <a href="{{ project.links.self }}">{{ project.name }} ({{ project.commits|length }} commits)</a> {{ project.last_activity_at }} ← {{ project.created_at }}
+          <a href="{{ project.links.self }}">{{ project.name }}</a>
+          <p class="repo--latest-commit">Last updated on {{ project.last_activity_at }}
+          <p class="repo--start">{{ project.commits|length }} commits since {{ project.created_at }}</p>
       </li>
       {% endfor %}
     </ul>