<header id="header" class="navbar navbar-default navbar-static-top container">
  <nav class="col-sm-12 col-md-8 col-md-offset-2">

    <div class="navbar-header">
      <a href="{% link index.md %}" id="brand" class="navbar-brand" tabindex="1">Nick McCrea</a>

      <button class="navbar-toggle" data-toggle="collapse" data-target="#navbar-menu">
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
    </div>

    <ul id="navbar-menu" class="nav navbar-nav navbar-right navbar-collapse collapse">
      <li><a id="link-about" href="{% link index.md %}" tabindex="2">About</a></li>
      <li><a id="link-blog" href="{% link blog.md %}" tabindex="2">Blog</a></li>
      <li><a id="link-contact" href="{% link contact.md %}" tabindex="2">Contact</a></li>
    </ul>

  </nav>
</header>

<header id="header" class="navbar navbar-default navbar-static-top container">
  <nav class="col-sm-12 col-md-8 col-md-offset-2">

    <div class="navbar-header">
      <a href="{% link index.md %}" id="brand" class="navbar-brand" tabindex="1">Nick McCrea</a>

      <button class="navbar-toggle" data-toggle="collapse" data-target="#navbar-menu">
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
    </div>

    <ul id="navbar-menu" class="nav navbar-nav navbar-right navbar-collapse collapse">
      <li><a id="link-home" href="{% link index.md %}" tabindex="2">Home</a></li>
      <li><a id="link-blog" href="{% link blog.md %}" tabindex="2">Blog</a></li>
      <li><a id="link-contact" href="{% link contact.md %}" tabindex="2">Contact</a></li>
    </ul>

  </nav>
</header>

Rename the About nav link to Home.
Rename the About nav link to Home.
