refactor: strip empty jinja lines

Author: lwjohnst86

template/_quarto.yml.jinja

@@ -36,7 +36,7 @@ website:
       - icon: house
         href: "https://seedcase-project.org"
         aria-label: "House icon: Main website for the Seedcase Project"
-      {% endif %}
+      {%- endif %}
   sidebar:
     - id: design
       pinned: true