2-Slurm/2.1-Batch-job-submission.md

@@ -30,11 +30,11 @@ Here are some self-explanatory job script examples for several softwares/applica
 * [ORCA job](uploads/aff01cfb08d2cc9da4310ad253a5c0c2/sorca.sh)
 
 ## Usage of the scratch space in jobs
-The `/scratch` space is only accessible in batch jobs using the `$SCRATCHDIR` variable.
+The `/scratch` space is only accessible in batch jobs using the `SCRATCHDIR` variable.
 
 A temporary directory named `$SCRATCHDIR` is automatically created in `/scratch` when a batch job begins. Each job is granted a specific `$SCRATCHDIR` directory where it can write and read its execution temporary files.
 
-The `$SCRATCHDIR` is automatically destroyed at the end of the job: **do not forget to save the `$SCRATCHDIR` important files in your home directory before the job ends**. 
+The `$SCRATCHDIR` directory is automatically destroyed at the end of the job: **do not forget to save the `$SCRATCHDIR` important files in your home directory before the job ends**. 
 
 ## Partitions and limits