Add CSV export to dependency list documentation

doc/user/application_security/dependency_list/_index.md

@@ -179,8 +179,8 @@ If the [Dependency Scanning](../dependency_scanning/_index.md) CI job is configu
 
 ## Download the dependency list
 
-You can download the full list of dependencies and their details in JSON format. The dependency
-list shows only the results of the last successful pipeline that ran on the default branch.
+You can download the full list of dependencies and their details in JSON or CSV format.
+The dependency list shows only the results of the last successful pipeline that ran on the default branch.
 
 To download the dependency list: