HHH-5761 - Update source repository links in Envers documentation

documentation/envers/src/main/docbook/en-US/content/source.xml

@@ -30,17 +30,46 @@
 <chapter id="source">
     <title>Building from source and testing</title>
 
+    <section id="source-checkout">
+        <title>Building from source</title>
         <para>
-        Envers, as a module of Hibernate, uses a standard Maven2 build. So all the usual
+            Envers, as a module of Hibernate, uses the standard Hibernate build. So all the usual
             build targets (compile, test, install) will work.
         </para>
 
         <para>
-        You can check out the source code
+            The public Hibernate Git repository is hosted at GitHub and can be browsed using
-        <ulink url="http://anonsvn.jboss.org/repos/hibernate/core/trunk/">from SVN</ulink>,
+            <ulink url="https://github.com/hibernate/hibernate-core">GitHub</ulink>.
-        or browse it using
+
-        <ulink url="http://fisheye.jboss.org/browse/Hibernate">FishEye</ulink>.
+            The source can be checked out using either  
+            <programlisting>
+            git clone https://github.com/hibernate/hibernate-core hibernate-core.git
+            git clone git://github.com/hibernate/hibernate-core.git
+            </programlisting>
         </para>
+    </section>
+
+    <section id="source-contributing">
+        <title>Contributing</title>
+        <para>
+             If you want to contribute a fix or new feature, either:
+             <itemizedlist>
+             	<listitem>
+             	    use the GitHub fork capability: clone, work on a branch, fork the repo on GitHub (fork button), push the work there and trigger a pull request (pull request button).
+             	</listitem>
+             	<listitem>
+             	    use the pure Git approach: clone, work on a branch, push to a public fork repo hosted somewhere, trigger a pull request 
+             	    (<literal>git pull-request</literal>)
+             	</listitem>
+             	<listitem>
+             	    provide a good old patch file: clone the repo, create a patch with git format-patch or diff and attach the patch file to JIRA
+             	</listitem>
+             </itemizedlist>
+        </para>
+    </section>
+
+    <section id="source-tests">
+        <title>Envers integration tests</title>
 
         <para>
             The tests use, by default, use a H2 in-memory database. The configuration
@@ -69,6 +98,7 @@
             entities where modified are correct (the testRevisionCounts method), and if the historic
             data is correct (the testHistoryOfXxx methods).
         </para>
+    </section>
 
 </chapter>