Add reST target for Doc/packaging/setupcfg
diff --git a/Doc/packaging/commandhooks.rst b/Doc/packaging/commandhooks.rst
index 8dc233b..fd33357 100644
--- a/Doc/packaging/commandhooks.rst
+++ b/Doc/packaging/commandhooks.rst
@@ -1,3 +1,5 @@
+.. TODO integrate this in commandref and configfile
+
=============
Command hooks
=============
@@ -9,6 +11,9 @@
processed), but before it is run. The post-hooks are run after the command
itself. Both types of hooks receive an instance of the command object.
+See also global setup hooks in :ref:`packaging-setupcfg`.
+
+
Sample usage of hooks
=====================