Update README

README.rst

@@ -1,4 +1,3 @@
-
 ===========
 Brainomics2
 ===========
@@ -11,17 +10,17 @@ Business logic for population imaging:
 definition of a CubicWeb cube that defines a schema supporting imaging,
 genetic, questionnaires and processings data.
 
-This [CubicWeb](https://www.cubicweb.org) cube defines the business logic
-used by [PIWS](https://github.com/neurospin/piws).
+This `CubicWeb <https://www.cubicweb.org>`_ cube defines the business logic
+used by `PIWS <https://github.com/neurospin/piws>`_.
 
 Content
--------
+=======
 
 This cube merely extends the schema forked from the cubes developped by the
-[Brainomics](http://www.brainomics.net) project:
+`Brainomics <http://www.brainomics.net>`_ project:
 
-* [cubicweb-brainomics](https://www.cubicweb.org/project/cubicweb-brainomics)
-* [cubicweb-medicalexp](https://www.cubicweb.org/project/cubicweb-medicalexp)
-* [cubicweb-genomics](https://www.cubicweb.org/project/cubicweb-genomics)
-* [cubicweb-questionnaire](https://www.cubicweb.org/project/cubicweb-questionnaire)
-* [cubicweb-neuroimaging](https://www.cubicweb.org/project/cubicweb-neuroimaging)
+* `cubicweb-brainomics <https://www.cubicweb.org/project/cubicweb-brainomics>`_
+* `cubicweb-medicalexp <https://www.cubicweb.org/project/cubicweb-medicalexp>`_
+* `cubicweb-genomics <https://www.cubicweb.org/project/cubicweb-genomics>`_
+* `cubicweb-questionnaire <https://www.cubicweb.org/project/cubicweb-questionnaire>`_
+* `cubicweb-neuroimaging <https://www.cubicweb.org/project/cubicweb-neuroimaging>`_