Minor error in chapter/creating-posts#adding-a-link-to-the-header

[dhorner]

The green highlight in the code for #adding-a-link-to-the-header is off by one line. It needs to include the line above it and not the last line highlighted.

it currently highlights:

      <li><a href="{{pathFor 'postSubmit'}}">Submit Post</a></li>
      </ul>
      <ul class="nav navbar-nav navbar-right">

and it should be highlighting:

      <ul class="nav navbar-nav">
        <li><a href="{{pathFor 'postSubmit'}}">Submit Post</a></li>
      </ul>

[SachaG]

Good point, thanks!