Update experiments.md

doc.zih.tu-dresden.de/docs/software/data_analytics_with_python.md

@@ -362,7 +362,7 @@ rather than the characteristics of your computation as a whole.
 It hasn’t actually launched any jobs yet.
 For the full computation, you will then ask for a number of
 jobs using the scale command, e.g :`cluster.scale(2)`.
-Thus you have to specify a SLURMCluster by `dask-jobqueue`
+Thus, you have to specify a SLURMCluster by `dask-jobqueue`
 scale it and use it for your computations. There is an example:
 
 ```python