Update overview.md

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

@@ -14,14 +14,14 @@ To learn more about applying for a project or a course, check the following page
 
 ### Get Access without an existing ZIH Login
 
-To use the resources, you need a [valid ZIH login][2]. To get a ZIH login and the access to HPC,
-please use the [HPC login application form][3].
+To use the resources, you need a valid ZIH login. To get a ZIH login and the access to HPC,
+please use the [HPC login application form][2].
 
 ### Get Access with a valid ZIH Login
 
 When you have a valid ZIH login, there are two possibilities for you: Either the manager or
 administrator of a HPC project needs to add you as a member of this project via the
-[manager view](project_management.md#manage-project-members-dis-enable), or you have to
+[manager view](project_management.md), or you have to
 [apply for a project](project_request_form.md).
 
 ## Acknowledgment in Publications