Remove bad link.

- Fix prompt: module spider can and should be invoked on login node

doc.zih.tu-dresden.de/docs/jobs_and_resources/overview.md

@@ -202,15 +202,13 @@ ZIH systems. There is also a page with extensive set of [Slurm examples](slurm_e
 #### Available software
 
 Pre-installed software on our HPC systems is managed via [modules](../software/modules.md).
-You can see the
-[list of software that's already installed and accessible via modules](https://gauss-allianz.de/de/application?organizations%5B0%5D=1200).
 However, there are many different variants of these modules available. Each cluster has its own set
 of installed modules, depending on their purpose.
 
 Specific modules can be found with:
 
 ```console
-marie@compute$ module spider <software_name>
+marie@login$ module spider <software_name>
 ```
 
 ## Processing of Data for Input and Output