python doc: add Comm and Exec to the refguide

diff --git a/docs/source/app_s4u.rst b/docs/source/app_s4u.rst
index 3c8c206..3f6767b 100644 (file)
--- a/docs/source/app_s4u.rst
+++ b/docs/source/app_s4u.rst
@@ -592,6 +592,13 @@ Class Actor
 .. autoclass:: simgrid.Actor
    :members:
 
+==========
+Class Comm
+==========
+
+.. autoclass:: simgrid.Comm
+   :members:
+
 ============
 Class Engine
 ============
@@ -599,6 +606,13 @@ Class Engine
 .. autoclass:: simgrid.Engine
    :members:
 
+==========
+Class Exec
+==========
+
+.. autoclass:: simgrid.Exec
+   :members:
+
 ==========
 Class Host
 ==========

diff --git a/examples/s4u/README.rst b/examples/s4u/README.rst
index 350d073..eb18e34 100644 (file)
--- a/examples/s4u/README.rst
+++ b/examples/s4u/README.rst
@@ -216,7 +216,7 @@ Executions on the CPU
     These objects are convenient abstractions of parallel
     computational kernels that span over several machines, such as a
     PDGEM and the other ScaLAPACK routines. Note that this only works
-    with the "ptask_L07" host model (`--cfg=host/model:ptask_L07`).
+    with the "ptask_L07" host model (``--cfg=host/model:ptask_L07``).
     |br| `examples/s4u/exec-ptask/s4u-exec-ptask.cpp <https://framagit.org/simgrid/simgrid/tree/master/examples/s4u/exec-ptask/s4u-exec-ptask.cpp>`_
     
   - **Using Pstates on a host:**