Add junitlauncher task's dependencies in the Library Dependencies manual

manual/install.html

@@ -788,7 +788,6 @@ these tasks available. Please refer to the <a href="#optionalTasks">Installing A
   <tr>
     <td>junit.jar</td>
     <td><a href="Tasks/junit.html">junit</a> task (may be in classpath passed to task rather than
-      Ant's classpath) and <td><a href="Tasks/junitlauncher.html">junitlauncher</a> task (must be on
       Ant's classpath)</td>
     <td><a href="https://junit.org/" target="_top">https://junit.org/</a></td>
   </tr>
@@ -931,6 +930,18 @@ these tasks available. Please refer to the <a href="#optionalTasks">Installing A
       in <a href="Tasks/tar.html">tar</a>/<a href="Tasks/unzip.html">untar</a> tasks</td>
     <td><a href="https://www.tukaani.org/xz/java.html" target="_top">https://www.tukaani.org/xz/java.html</a></td>
   </tr>
+  <tr>
+    <td>JUnit 5 Platform jars: 
+      <ul>
+          <li>junit-platform-commons.jar</li>
+          <li>junit-platform-engine.jar</li>
+          <li>junit-platform-launcher.jar</li>      
+      </ul>
+    </td>
+    <td><a href="Tasks/junitlauncher.html">junitlauncher</a> task. Additional libraries maybe needed depending
+      on the selected test engines, details of which are available in that task's documentation</td>
+    <td><a href="https://junit.org/junit5/" target="_top">https://junit.org/junit5/</a></td>
+  </tr>
 </table>
 
 <h2 id="Troubleshooting">Troubleshooting</h2>