docs: Small sphinx template correction
diff --git a/docs/ns3_html_theme/layout.html b/docs/ns3_html_theme/layout.html
index b01b158..f41fa31 100644
--- a/docs/ns3_html_theme/layout.html
+++ b/docs/ns3_html_theme/layout.html
@@ -54,8 +54,11 @@
{% endblock %}
{% block rootrellink %}
- <li class="navelem"><a href="{{ theme_homepage }}">{{ theme_projectname }}</a><span class="navelem"> </span></li>
+ <li style="background: none"><a href="{{ theme_homepage }}">{{ theme_projectname }}</a><span class="navelem"> </span></li>
+ <li style="background: none"><a href="{{ theme_apidocsurl }}">{{ theme_apidocs }}</a><span class=""> </span></li>
+{#
{{ super() }}
+#}
{% endblock %}
{% if theme_collapsiblesidebar|tobool %}
diff --git a/docs/ns3_html_theme/theme.conf b/docs/ns3_html_theme/theme.conf
index fd5de72..f733deb 100644
--- a/docs/ns3_html_theme/theme.conf
+++ b/docs/ns3_html_theme/theme.conf
@@ -7,6 +7,8 @@
projectname = ndnSIM
homepage = http://ndnSIM.net/
homepage2 = http://irl.cs.ucla.edu/
+apidocs = ndnSIM API
+apidocsurl = http://ndnSIM.net/doxygen/annotated.html
customstylesheet = ns3_stylesheet.css
logo = ndn-logo.png
logo2 = irl-logo.png