fix sectionning and one typo

diff --git a/docs/source/tuto_smpi.rst b/docs/source/tuto_smpi.rst
index 1fc7afa..4599f92 100644 (file)
--- a/docs/source/tuto_smpi.rst
+++ b/docs/source/tuto_smpi.rst
@@ -66,18 +66,18 @@ time is reported into the simulator.
 
 
 Describing Your Platform
 
 
 Describing Your Platform

-========================
+------------------------

 
 As a SMPI user, you are supposed to provide a description of your
 virtual platform, that is mostly a set of simulated hosts and network
 links with some performance characteristics. SimGrid provides a plenty
 of :ref:`documentation <platform>`_ and examples (in the
 
 As a SMPI user, you are supposed to provide a description of your
 virtual platform, that is mostly a set of simulated hosts and network
 links with some performance characteristics. SimGrid provides a plenty
 of :ref:`documentation <platform>`_ and examples (in the

-`examples/platform <https://framagit.org/simgrid/simgrid/tree/master/examples/platforms>`_
-source directory), and this section only show a series of introductory
+`examples/platforms <https://framagit.org/simgrid/simgrid/tree/master/examples/platforms>`_
+source directory), and this section only shows a small set of introductory

 examples.
 
 Simple Example with 3 hosts
 examples.
 
 Simple Example with 3 hosts

----------------------------
+^^^^^^^^^^^^^^^^^^^^^^^^^^^

 
 At the most basic level, you can describe your simulated platform as a
 graph of hosts and network links. For instance:
 
 At the most basic level, you can describe your simulated platform as a
 graph of hosts and network links. For instance: