Headings

README.md

 Prototype of a gitlab-runner using a custom executor to run CI jobs on hemera cluster with Slurm.
 
 
-Instructions -- Usage in .gitlab-ci.yml
-=====================================
+Instructions
+============
 
-- CI jobs that are supposed to run on the cluster must be tagged with "hemera"
+Usage in .gitlab-ci.yml
+-----------------------
+
+- CI jobs that are supposed to run on the cluster must be tagged with `hemera`
 
 - Pass options to the Slurm job by adding them to your job as variables and prepending "CI_SLURM_"
   to their name. Options must be all upper case, hyphens become underscores. Currently supported
@@ -16,6 +19,7 @@ Instructions -- Usage in .gitlab-ci.yml
     - CI_SLURM_PARTITION
     - CI_SLURM_GRES
 
+
 - Example 1 -- Run a hybrid MPI/OpenMP job
 ```yml
 run_mpi_omp:
@@ -48,9 +52,8 @@ run_cuda:
         - ./cuda
 ```
 
-
-Instructions -- Runner setup
-============================
+Runner setup
+------------
 
 - Run `./setup.sh` to symlink the runner configuration file to the apropriate place. You will be
   warned if the gitlab-runner executable (which you will need when working with artifacts) is not in