From 98a4f06dbce820a7d121b46389739f68ca479347 Mon Sep 17 00:00:00 2001
From: Nicolas <n.durrande@sheffield.ac.uk>
Date: Thu, 21 Feb 2013 12:35:01 +0000
Subject: [PATCH] Tutorial improved (and finished)

---
 doc/tuto_kernel_overview.rst | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/doc/tuto_kernel_overview.rst b/doc/tuto_kernel_overview.rst
index 7643b6a4..a8f5b53d 100644
--- a/doc/tuto_kernel_overview.rst
+++ b/doc/tuto_kernel_overview.rst
@@ -112,11 +112,18 @@ A shortcut for ``add`` and ``prod`` is provided by the usual ``+`` and ``*`` ope
     :align:  center
     :height: 300px
 
-In general, ``kern`` objects can be seen as a sum of ``kernparts`` objects, where the later are covariance functions denied on the same space ::
+In general, ``kern`` objects can be seen as a sum of ``kernparts`` objects, where the later are covariance functions denied on the same space. For example, the following code ::
 
     k = (k1+k2)*(k1+k2)
     print k.parts[0].name, '\n', k.parts[1].name, '\n', k.parts[2].name, '\n', k.parts[3].name
 
+returns ::
+
+    rbf<times>rbf 
+    rbf<times>periodic_Mat52 
+    periodic_Mat52<times>rbf 
+    periodic_Mat52<times>periodic_Mat52
+
 Constraining the parameters
 ===========================