--- a/Sphinx/source/plugins.rst	Tue Mar 19 08:37:55 2024 +0100
+++ b/Sphinx/source/plugins.rst	Fri Mar 22 13:18:41 2024 +0100
@@ -38,57 +38,79 @@
 Index of the official plugins
 -----------------------------
 
-From Osimis and University Hospital of Liège
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Viewers
+^^^^^^^
 
 .. toctree::
    :maxdepth: 1
 
+   plugins/stone-webviewer.rst
+   plugins/orthanc-explorer-2.rst
+   plugins/ohif.rst
+   plugins/volview.rst
+   plugins/osimis-webviewer.rst
    plugins/webviewer.rst
+
+
+Standards
+^^^^^^^^^
+
+.. toctree::
+   :maxdepth: 1
+
    plugins/dicomweb.rst
-   plugins/postgresql.rst
-   plugins/wsi.rst
    plugins/worklists-plugin.rst
-   plugins/serve-folders.rst
-   plugins/gdcm.rst
-   plugins/stone-webviewer.rst
+   plugins/wsi.rst
+   plugins/neuro.rst
 
-.. _plugins-osimis:
-   
-From Osimis
-^^^^^^^^^^^
+
+Databases
+^^^^^^^^^
 
 .. toctree::
    :maxdepth: 1
 
+   plugins/postgresql.rst
    plugins/mysql.rst
-   plugins/transfers.rst
+   plugins/object-storage.rst
    plugins/google-cloud-platform.rst    
-   plugins/python.rst 
-   plugins/object-storage.rst   
    plugins/odbc.rst
-   plugins/osimis-webviewer.rst
-   plugins/authorization.rst
-   plugins/housekeeper.rst
-   plugins/orthanc-explorer-2.rst
-   plugins/delayed-deletion-plugin.rst
 
 
-.. _plugins-uclouvain:
-
-From UCLouvain
-^^^^^^^^^^^^^^
+Languages
+^^^^^^^^^
 
 .. toctree::
    :maxdepth: 1
 
-   plugins/ohif.rst
-   plugins/volview.rst
+   plugins/python.rst
+   plugins/java.rst
+
+
+Artificial intelligence
+^^^^^^^^^^^^^^^^^^^^^^^
+
+.. toctree::
+   :maxdepth: 1
+
    plugins/tcia.rst
+   Mammography plugin <https://github.com/jodogne/orthanc-mammography>
+
+Tools
+^^^^^
+
+.. toctree::
+   :maxdepth: 1
+
+   plugins/authorization.rst
+   plugins/delayed-deletion-plugin.rst
+   plugins/gdcm.rst
+   plugins/housekeeper.rst
    plugins/indexer.rst
-   plugins/neuro.rst
    plugins/multitenant-dicom.rst
-   plugins/java.rst
+   plugins/serve-folders.rst
+   plugins/transfers.rst
+
 
 .. _plugins-contributed:
 

--- a/Sphinx/source/plugins/delayed-deletion-plugin.rst	Tue Mar 19 08:37:55 2024 +0100
+++ b/Sphinx/source/plugins/delayed-deletion-plugin.rst	Fri Mar 22 13:18:41 2024 +0100
@@ -1,11 +1,14 @@
 .. _delayed-deletion-plugin:
 
 
-Delayed deletion plugin (new in Orthanc 1.11.1)
-===============================================
+Delayed deletion plugin
+=======================
+
+.. contents::
 
 This page describes the **official sample plugin** that performs
-delayed deletions of storage files.
+delayed deletions of storage files. This plugin was **introduced in
+Orthanc 1.11.1** as part of its official distribution.
 
 On some file systems, the deletion of files can be quite long and therefore,
 a ``DELETE`` request on a study with thousands of instances can last minutes.

--- a/Sphinx/source/plugins/serve-folders.rst	Tue Mar 19 08:37:55 2024 +0100
+++ b/Sphinx/source/plugins/serve-folders.rst	Fri Mar 22 13:18:41 2024 +0100
@@ -4,6 +4,8 @@
 Sample Serve Folders plugin
 ===========================
 
+.. contents::
+
 This **official** plugin enables Orthanc to serve additional folders
 from the filesystem using its embedded Web server. This plugin is
 extremely useful when creating new Web applications on the top of the

--- a/Sphinx/source/plugins/worklists-plugin.rst	Tue Mar 19 08:37:55 2024 +0100
+++ b/Sphinx/source/plugins/worklists-plugin.rst	Fri Mar 22 13:18:41 2024 +0100
@@ -4,6 +4,8 @@
 Sample Modality Worklists plugin
 ================================
 
+.. contents::
+
 This page describes the **official sample plugin** turning Orthanc
 into a server of DICOM worklists. General information about how
 Orthanc supports DICOM worklists through plugins is explained in the