Updated references for VCS tasks

manual/Tasks/ccm.html

@@ -33,9 +33,10 @@
   <li><a href="#ccmcreatetask">CCMCreateTask</a></li>
 </ul>
 
-<p>These Apache Ant tasks are wrappers around Continuus Source Manager. They have been tested
-against versions 5.1/6.2 on Windows 2000, but should work on other platforms with <kbd>ccm</kbd>
-installed.</p>
+<p>These Apache Ant tasks are wrappers
+around <a href="https://en.wikipedia.org/wiki/Rational_Synergy" target="_top">Continuus Source
+Manager</a>. They have been tested against versions 5.1/6.2 on Windows 2000, but should work on
+other platforms with <kbd>ccm</kbd> installed.</p>
 
 <hr/>
 

manual/Tasks/pvcstask.html

@@ -53,8 +53,9 @@ an <var>updateonly</var> argument introduced.</p>
 
 <h2 id="introduction">Introduction</h2>
 <p>The <code>pvcs</code> task allows the user of Ant to extract the latest edition of the source
-code from a PVCS repository. PVCS is a version control system developed
-by <a href="http://www.serena.com/products/pvcs" target="_top">Merant</a>.</p>
+code from a <a href="https://en.wikipedia.org/wiki/PVCS" target="_top">PVCS</a> (Polytron Version
+Control System) repository. It is currently owned
+by <a href="https://www.microfocus.com/products/pvcs/" target="_top">MicroFocus</a>.</p>
 <p>This version has been tested against PVCS version 6.5 and 6.6 under Windows and Solaris.</p>
 
 <hr/>
@@ -238,7 +239,5 @@ projects using nested <code>&lt;pvcsproject&gt;</code> elements.</p>
 
   Total time: 22 seconds</pre>
 
-<hr/>
-<p>PVCS is a registered trademark of MERANT.</p>
 </body>
 </html>