docs: fix headline breaking the layout

11ty/_includes/layouts/page.njk

@@ -8,6 +8,11 @@
       <p>A modern dictionary about us.<br>We define our words, but they don't define us.</p>
     </div>
     <main class="page">
+      {%- if parent -%}
+        <div>
+          <a href={{ parent.href }}>{{ parent.title }}</a>
+        </div>
+      {% endif %}
       <h1 class="title__thicc" >{{ title }}</h1>
       {{ content | safe }}
     </main>