diff --git a/dartwrf/utils.py b/dartwrf/utils.py
index e5a140683854713f85664fa2020326f86bb7fbdf..fb9151d82b4905cef95a23341a8497e3e8c1427e 100755
--- a/dartwrf/utils.py
+++ b/dartwrf/utils.py
@@ -51,11 +51,11 @@ class ClusterConfig(object):
                                                     if WRF real: set to False
         obs_impact_filename (str): Path to obs_impact_filename (see DART guide; module assim_tools_mod and program obs_impact_tool)
 
-        slurm_cfg               python dictionary, containing options of SLURM
-                                defined in SLURM docs (https://slurm.schedmd.com/sbatch.html)
-                                this configuration can be overwritten later on, for example:
-                                'dict(cluster.slurm_cfg, **cfg_update)' where
-                                'cfg_update = {"nodes": "2"}'
+        slurm_cfg (dict):   python dictionary, containing options of SLURM
+                            defined in SLURM docs (https://slurm.schedmd.com/sbatch.html)
+                            this configuration can be overwritten later on, for example:
+                            $ cfg_update = {"nodes": "2"}
+                            $ new_config = dict(cluster.slurm_cfg, **cfg_update)
 
     """
     def __init__(self, exp):