doc: link++

diff --git a/docs/source/app_s4u.rst b/docs/source/app_s4u.rst
index 96ee46d..4fd78f7 100644 (file)
--- a/docs/source/app_s4u.rst
+++ b/docs/source/app_s4u.rst
@@ -1396,6 +1396,8 @@ On/Off
 Dynamic profiles
 ----------------
 
+See :ref:`howto_churn` for more details.
+
 .. tabs::
 
    .. group-tab:: C++