fixes script name in README

Signed-off-by: Volker Arend <[email protected]>

docs/guides/other-guides/migration_guide/vmware2scs/README.md

@@ -84,7 +84,7 @@ openstack:
 ## Example migration
 
 ```shell
-(venv) conv-user@converter:~/vmware2scs$ python3 main.py -c etc/migrate-glados.yaml -n glados
+(venv) conv-user@converter:~/vmware2scs$ python3 vmware2scs.py -c etc/migrate-glados.yaml -n glados
 2024-04-23 13:25:48,808 - main:INFO - Starting
 2024-04-23 13:25:48,810 - migrator:INFO - Creating migration directory at /convert/vmware2scs/glados
 2024-04-23 13:25:48,992 - migrator:INFO - Found VM glados-42 on ESXI host esxi.example.com with id 42 and path /vmfs/volumes/13371337-1584da60-0d47-80c16e72faa0/glados-42
@@ -124,4 +124,4 @@ Proceed? [y/N] y
 2024-04-23 13:37:39,583 - migrator:INFO -     Additional volume with image: 13371337-f86c-4bbd-8cc8-65853c022278, size 20.0GB
 2024-04-23 13:37:39,584 - migrator:INFO - Openstack: server create --flavor SCS-8V-16 --image 13371337-3863-49b2-aa0f-16bd7711d76e --boot-from-volume 20 --security-group 13371337-12f1-47e4-ac7a-e3a2a8813ca6 --nic net-id=13371337-b6ef-4f4e-b999-9d6cc6088a95 --block-device uuid=13371337-f86c-4bbd-8cc8-65853c022278,source_type=image,destination_type=volume,volume_size=20 --os-compute-api-version 2.90 glados
 2024-04-23 13:37:40,940 - migrator:INFO - Openstack server created, have fun
-```
+```