Update karolina-slurm.md

docs.it4i/general/karolina-slurm.md

@@ -76,15 +76,15 @@ There are emloyed some restrictions which aim to provide fair division and effic
 ```
 
 To allocate more GPUs use `--gpus` option.
-The default behavior is to allocate enough nodes to satisfy the requested resources as expressed by --gpus option and without delaying the initiation of the job.
+The default behavior is to allocate enough nodes to satisfy the requested resources as expressed by `--gpus` option and without delaying the initiation of the job.
 
-Following code requests four gpus, scheduler can allocate one up to four nodes depending on actual cluster state to fulfil the request.
+Following code requests four gpus, scheduler can allocate one up to four nodes depending on actual cluster state (i.e. GPU availability) to fulfil the request.
 
 ```console
 #SBATCH --gpus 4
 ```
 
-Following code requests 16 gpus, scheduler can allocate two up to sixteen nodes depending on actual cluster state to fulfil the request.
+Following code requests 16 gpus, scheduler can allocate two up to sixteen nodes depending on actual cluster state (i.e. GPU availability) to fulfil the request.
 
 ```console
 #SBATCH --gpus 16
@@ -140,7 +140,7 @@ Corresponding CPUs wil be allocated. Fat node has about 23TB of memory available
 ...
 ```
 
-You can also specify CPU-oriented options (like --cpus-per-task), then appropriate memory will be allocated to job.
+You can also specify CPU-oriented options (like `--cpus-per-task`), then appropriate memory will be allocated to job.
 
 To allocate whole fat node use `--exclusive` option
 
@@ -150,7 +150,7 @@ To allocate whole fat node use `--exclusive` option
 
 ## Using Viz Queue
 
-Access [visualisation node][7].
+Access [visualisation nodes][7].
 Every visualisation node is divided into eight parts.
 By default only one part i.e. 1/8 of the node is allocated.