Update minimal.html

Author: mgks

_layouts/minimal.html

@@ -118,6 +118,12 @@
             {{ content }}
         </div>
 
+        {% if page.show_search != false %}
+        <div class="disc">
+            <i>Works best with public repositories. For private ones, <a href="https://github.com/mgks/GitHubTree#accessing-private-repositories-advanced" target="_blank" rel="noopener noreferrer">fork the project</a> and add a Personal Access Token.</i>
+        </div>
+        {% endif %}
+
         {% include footer.html %}
     </div>