Update documentation

TRAVIS_JOB_NUMBER=5236.2
TRAVIS_COMMIT_RANGE=b74022507991...2bce93c8b614

feed.xml

@@ -5,8 +5,8 @@
         <description>Intended as a documentation theme based on Jekyll for technical writers documenting software and other technical products, this theme has all the elements you would need to handle multiple products with both multi-level sidebar navigation, tags, and other documentation features.</description>
         <link>https://pmd.github.io/pmd/</link>
         <atom:link href="https://pmd.github.io/pmd/feed.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 08 May 2020 08:41:13 +0000</pubDate>
-        <lastBuildDate>Fri, 08 May 2020 08:41:13 +0000</lastBuildDate>
+        <pubDate>Fri, 08 May 2020 09:20:57 +0000</pubDate>
+        <lastBuildDate>Fri, 08 May 2020 09:20:57 +0000</lastBuildDate>
         <generator>Jekyll v3.8.5</generator>
         
     </channel>

pmd_devdocs_major_adding_new_cpd_language.html

@@ -1451,6 +1451,18 @@ $('#toc').toc({ minimumHeaders: 0, listType: 'ul', showSpeed: 0, headers: 'h2,h3
 
     <p><strong>You are almost there!</strong></p>
   </li>
+  <li>
+    <p>Update the list of supported languages</p>
+
+    <ul>
+      <li>
+        <p>Write the fully-qualified name of your Language class to the file <code class="highlighter-rouge">src/main/resources/META-INF/services/net.sourceforge.pmd.cpd.Language</code></p>
+      </li>
+      <li>
+        <p>Update the test that asserts the list of supported languages by updating the <code class="highlighter-rouge">SUPPORTED_LANGUAGES</code> constant in <a href="https://github.com/pmd/pmd/blob/master/pmd-dist/src/test/java/net/sourceforge/pmd/it/BinaryDistributionIT.java">BinaryDistributionIT</a></p>
+      </li>
+    </ul>
+  </li>
   <li>
     <p>Please don’t forget to add some test, you can again.. look at Go implementation ;)</p>
 

pmd_release_notes.html

@@ -1411,6 +1411,11 @@ $('#toc').toc({ minimumHeaders: 0, listType: 'ul', showSpeed: 0, headers: 'h2,h3
 
 <h3 id="new-and-noteworthy">New and noteworthy</h3>
 
+<h4 id="cpd-now-supports-xml-as-well">CPD now supports XML as well</h4>
+
+<p>Thanks to <a href="https://github.com/xnYi9wRezm">Fernando Cosso</a> CPD can now find duplicates in XML files as well.
+This is useful to find duplicated sections in XML files.</p>
+
 <h3 id="fixed-issues">Fixed Issues</h3>
 
 <ul>
@@ -1430,6 +1435,7 @@ $('#toc').toc({ minimumHeaders: 0, listType: 'ul', showSpeed: 0, headers: 'h2,h3
   <li><a href="https://github.com/pmd/pmd/pull/2448">#2448</a>: [java] Operator Wrap check - <a href="https://github.com/harsh-kukreja">Harsh Kukreja</a></li>
   <li><a href="https://github.com/pmd/pmd/pull/2449">#2449</a>: [plsql] Additional info in SqlStatement, FormalParameter and FetchStatement - <a href="https://github.com/zgrzyt93">Grzegorz Sudolski</a></li>
   <li><a href="https://github.com/pmd/pmd/pull/2452">#2452</a>: [doc] Fix “Making Rulesets” doc sample code indentation - <a href="https://github.com/arturdryomov">Artur Dryomov</a></li>
+  <li><a href="https://github.com/pmd/pmd/pull/2457">#2457</a>: [xml] Adding XML to CPD supported languages - <a href="https://github.com/xnYi9wRezm">Fernando Cosso</a></li>
   <li><a href="https://github.com/pmd/pmd/pull/2469">#2469</a>: [apex] fix false positive unused variable if only a method is called - <a href="https://github.com/gwilymatgearset">Gwilym Kuiper</a></li>
 </ul>
 

pmd_userdocs_cpd.html

@@ -1960,7 +1960,6 @@ This behavior has been introduced to ease CPD integration into scripts or hooks,
 <h2 id="supported-languages">Supported Languages</h2>
 
 <ul>
-  <li>Apex</li>
   <li>C#</li>
   <li>C/C++</li>
   <li>Dart</li>
@@ -1973,15 +1972,18 @@ This behavior has been introduced to ease CPD integration into scripts or hooks,
   <li>Kotlin</li>
   <li>Lua</li>
   <li>Matlab</li>
+  <li>Modelica</li>
   <li>Objective-C</li>
   <li>Perl</li>
   <li>PHP</li>
   <li>PL/SQL</li>
   <li>Python</li>
   <li>Ruby</li>
+  <li>Salesforce.com Apex</li>
   <li>Scala</li>
   <li>Swift</li>
   <li>Visualforce</li>
+  <li>XML</li>
 </ul>
 
 <h2 id="available-report-formats">Available report formats</h2>