--- a/eric6/Documentation/Source/index-eric6.E5Utilities.html	Sun Oct 11 17:54:52 2020 +0200
+++ b/eric6/Documentation/Source/index-eric6.E5Utilities.html	Sun Oct 11 17:56:02 2020 +0200
@@ -33,5 +33,9 @@
 <td><a href="eric6.E5Utilities.E5Cache.html">E5Cache</a></td>
 <td>Module implementing classes used for caching objects.</td>
 </tr>
+<tr>
+<td><a href="eric6.E5Utilities.E5MutexLocker.html">E5MutexLocker</a></td>
+<td>Module implementing a context manager locking and unlocking a mutex.</td>
+</tr>
 </table>
 </body></html>
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