Adding to branch layout list in committers-guide

[Giorgos Keramidas]

On Tue, 12 Mar 2013 01:55:12 -0700, Craig Rodrigues <rodrigc at FreeBSD.org> wrote:
> Is the attached change OK for the committers guide?
>
> It makes things a bit easier to read quickly
> when '/head' is explicitly in the list of branches.
>
> To see how it looks, see:
> http://people.freebsd.org/~rodrigc/doc/data/doc/en_US.ISO8859-1/articles/committers-guide/article.html#subversion-primer-base-layout
>
> I am cleaning up some of the documentation related
> to the FreeBSD release engineering process, and I want to
> hyperlink to the "branch layout" list in the committers guide.

: Index: en_US.ISO8859-1/articles/committers-guide/article.xml
: ===================================================================
: --- en_US.ISO8859-1/articles/committers-guide/article.xml       (revision 41169)
: +++ en_US.ISO8859-1/articles/committers-guide/article.xml       (working copy)
: @@ -487,10 +487,16 @@
:         <para>For the base repository, HEAD refers to the -CURRENT
:           tree.  For example, <filename>head/bin/ls</filename> is what
:           would go into <filename>/usr/src/bin/ls</filename> in a
: -         release.  Some other key locations are:</para>
: +         release.  Some key locations are:</para>
:
:         <itemizedlist>
:           <listitem>
: +           <para><emphasis>/head/</emphasis>
: +             which corresponds to <literal>HEAD</literal>, also known as
: +             <literal>-CURRENT</literal>.
: +           </para>
: +         </listitem>
: +         <listitem>
:             <para><emphasis>/stable/<replaceable>n</replaceable></emphasis>
:               which corresponds to
:               <literal>RELENG_<replaceable>n</replaceable></literal>.</para>

This looks fine.  Please commit :-)