<sect1 id="dir-trunk" xreflabel="trunk">

    <title><filename class="directory">trunk</filename></title>

    <para>The <filename class="directory">trunk</filename> directory

    structure implements the Subversion's trunk concept in a trunk,

    branches, tags repository structure.  The 

    class="directory">trunk</filename> directory structure provides

    the main development line inside the CentOS Artwork

    Repository.</para>

</sect1>