Adjusted title

Signed-off-by: Valentin Popov <valentineus@gmail.com>

_includes/header.html

@@ -8,13 +8,15 @@
             <!-- Navigating -->
             <nav>
                 <ul>
-                    {% for node in site.pages reversed %} {% if node.sidebar == true %}
+                    {% for node in site.pages reversed %}
+                        {% if node.show == true %}
                             <li class="nav-item">
                                 <a href="{{ node.url | relative_url | uri_escape }}">
                                     <span>{{ node.title | smartify | strip_html | normalize_whitespace }}</span>
                                 </a>
                             </li>
-                    {% endif %} {% endfor %}
+                        {% endif %}
+                    {% endfor %}
                 </ul>
             </nav>
         </div>