Python-on-JSC-machines.md

@@ -4,12 +4,11 @@ There are two main recommendations for using Python on JSC machines:
 2. Use Python virtual environments on `$PROJECT` or `$SCRATCH`
 
 For start-up it is beneficial to run the following `module` commands
-```
+```bash
 module load Python
 module load SciPy-Stack
-```
-and for graphics
-```
+
+# Plotting
 module load matplotlib
 module load PyQt5
 ```