<ul>
  <li class="{% if page.overview %}current{% endif %}">
    <a href="/">Home</a>
  </li>
  <li class="{% if page.url contains '/docs/' %}current{% endif %}">
    <a href="/docs/">Doc<span class="show-on-mobiles">s</span>
                        <span class="hide-on-mobiles">umentation</span></a>
  </li>
  <li class="{% if page.url contains '/talks/' %}current{% endif %}">
    <a href="/talks/">Talks</a>
  </li>
  <li class="{% if page.url contains '/news/' %}current{% endif %}">
    <a href="/news/">News</a>
  </li>
  <li class="{% if page.url contains '/help/' %}current{% endif %}">
    <a href="/help/">Help</a>
  </li>
  <li class="{% if page.url contains '/develop/' %}current{% endif %}">
    <a href="/develop/">Develop</a>
  </li>
</ul>

<ul>
  <li class="{% if page.overview %}current{% endif %}">
    <a href="/">Home</a>
  </li>
  <li class="{% if page.url contains '/docs/' %}current{% endif %}">
    <a href="/docs/"><span class="show-on-mobiles">Docs</span>
                     <span class="hide-on-mobiles">Documentation</span></a>
  </li>
  <li class="{% if page.url contains '/talks/' %}current{% endif %}">
    <a href="/talks/">Talks</a>
  </li>
  <li class="{% if page.url contains '/news/' %}current{% endif %}">
    <a href="/news/">News</a>
  </li>
  <li class="{% if page.url contains '/help/' %}current{% endif %}">
    <a href="/help/">Help</a>
  </li>
  <li class="{% if page.url contains '/develop/' %}current{% endif %}">
    <a href="/develop/">Develop</a>
  </li>
</ul>

Clean up site nav bar to make google index better. (Docs vs Doc s)
Clean up site nav bar to make google index better. (Docs vs Doc s)

Signed-off-by: Owen O'Malley <54ea18af6a9d2f71f251392755b45ef039a9facd@apache.org>
