Rephrasing

Author: w8jcik

docs/source/installation.md

@@ -128,4 +128,4 @@ pip install -e .[dev]
 pytest tests
 ```
 
-To test execution on a cluster, change `execution_mode` variable in `test_moldrug`. Tests that you can run on the cluster afterwards are `test_single_receptor_command_line` and `test_multi_receptor`. Each cluster is different and the current configuration is dedicated to our two internal clusters. To test on your cluster, `SLURMCluster` configuration in `test_moldrug` needs to be altered as well. Multiple entries should appear in Slurm queue during execution of each test.
+To test execution on a cluster, change the `execution_mode` variable in `test_moldrug.py`. The tests you can run on the cluster afterward are called `test_single_receptor_command_line` and `test_multi_receptor`. Each cluster is different, and the current configuration is tailored to our two internal clusters. To test on your own cluster, you’ll also need to modify the `SLURMCluster` configuration in `test_moldrug.py`. During the execution of each test, multiple entries should appear in the Slurm queue.