Apply suggestions from code review

Co-authored-by: Jeff Squyres <[email protected]>
Signed-off-by: Edgar Gabriel <[email protected]>

Author: edgargabriel

docs/tuning-apps/accelerators/memkind.rst

@@ -38,16 +38,16 @@ information to Open MPI at application launch:
 
 .. code:: sh
 
-   #Specify that the application will use system, mpi, and CUDA device memory
-   mpiexec --memory-allocation-kinds system,mpi,cuda:device -n 64 ./<my_executable>
+   # Specify that the application will use system, MPI, and CUDA device memory
+   shell$ mpiexec --memory-allocation-kinds system,mpi,cuda:device -n 64 ./<my_executable>
 
 Asserting usage of memory kind when creating a Communicator
 ===========================================================
 
 The following code-snipplet demonstrates how to assert that a
 communicator will only be used for ROCm device buffers:
 
-.. code:: sh
+.. code:: c
  
   MPI_Info info_assert;
   MPI_Info_create (&info_assert);

docs/tuning-apps/accelerators/rocm.rst

@@ -27,7 +27,7 @@ Compiling Open MPI with ROCm support requires setting the
 
  # Configure Open MPI with ROCm support
  shell$ cd ompi
- shell$ ./configure --with-rocm=/opt/rocm    \
+ shell$ ./configure --with-rocm=/opt/rocm \
         <other configure params>
 
 
@@ -82,8 +82,8 @@ in a single node scenario:
 
 .. code-block:: sh
 
-  #Enable the smsc/accelerator component
-  mpirun --mca smsc_accelerator_priority 80 -n 64 ./<my_executable>
+  # Enable the smsc/accelerator component
+  shell$ mpirun --mca smsc_accelerator_priority 80 -n 64 ./<my_executable>
 
 * Alternatively, the user can replace the default shared memory
   component ``btl/sm`` with the ``btl/smcuda`` component, which has
@@ -96,8 +96,8 @@ in a single node scenario:
 
 .. code-block:: sh
 
-  #Use btl/smcuda instead of btl/sm for communication
-  mpirun --mca btl smcuda,tcp,self -n 64 ./<my_executable>
+  # Use btl/smcuda instead of btl/sm for communication
+  shell$ mpirun --mca btl smcuda,tcp,self -n 64 ./<my_executable>
 
 /////////////////////////////////////////////////////////////////////////