feat: move lessons ToC to the bottom of the page

user/themes/textbook/templates/partials/base.html.twig

@@ -60,6 +60,7 @@
 {#                    </section>#}
 
                     {% block header_language_selection_section %}
+                    {% if not disable_language_selector %}
                     <section class="navbar-section">
                         <div>{# Wrapper div to make centering vertically easy #}
                         {% block header_language_selection %}
@@ -67,6 +68,7 @@
                         {% endblock %}
                         </div>
                     </section>
+                    {% endif %}
                     {% endblock %}
                 </nav>
             </section>
@@ -119,25 +121,27 @@
 {#                        {{ page.header|var_dump }}#}
 {#                    </pre>#}
 
+                    {% block content %}{% endblock %}
+
+
                     {% if page.header %}
                     {% if page.header.lessons %}
                     <nav>
-                    <h4>📚</h4>
-                    <ul>
-                        {% for lesson in page.header.lessons %}
-                        <li>
-                            <a href="/{{ language_selector.current }}/lessons/{{ lesson.slug }}">
-                              {{ lesson.slug }}
-                            </a>
-{#                            {{ lesson.slug }}#}
-                        </li>
-                        {% endfor %}
-                    </ul>
+                        <h4>📚</h4>
+                        <ul>
+                            {% for lesson in page.header.lessons %}
+                                <li>
+                                    <a href="/{{ language_selector.current }}/lessons/{{ lesson.slug }}">
+                                        {{ lesson.slug }}
+                                    </a>
+                                    {#                            {{ lesson.slug }}#}
+                                </li>
+                            {% endfor %}
+                        </ul>
                     </nav>
                     {% endif %}
                     {% endif %}
 
-                    {% block content %}{% endblock %}
                 </section>
             </section>
         {% endblock %}