Update EN guide.en-gb.md

Fixing typo Arctera

Author: agoude

pages/storage_and_backup/object_storage/s3_ecosystem/guide.en-gb.md

@@ -20,7 +20,7 @@ The following table provides an overview of the compatibility of our OVHcloud Ob
 | **Acronis Cyber Protect Cloud** | Compatible - Certified | Officially supported, details can be found on [Acronis S3 Integration page](https://solutions.acronis.com/en-us/integrations/amazon-s3/){.external} | Coming Soon |
 | **IBM Storage Protect** | Compatible - Certified | Officially supported, details can be found on [IBM Storage Protect Support Page](https://www.ibm.com/support/pages/ibm-spectrum-protect-object-storage-support){.external} | Coming Soon |
 | **Cohesity, Veritas NetBackup**  | Compatible - Certified | Officially supported, details can be found on [NetBackup Support Page - Compatibility Matrix](https://www.veritas.com/support/en_US/dpp.NetBackup){.external}  | [Guide](/pages/storage_and_backup/object_storage/s3_cohesity_netbackup) | Coming Soon |
-| **Artesca, Veritas BackupExec** | Compatible - Certified | Officially supported, details can be found on [BackupExec Support Page - Hardware and Cloud Storage Compatibility List](https://www.veritas.com/support/en_US/dpp.BackupExec){.external} | Coming Soon |
+| **Arctera, Veritas BackupExec** | Compatible - Certified | Officially supported, details can be found on [BackupExec Support Page - Hardware and Cloud Storage Compatibility List](https://www.veritas.com/support/en_US/dpp.BackupExec){.external} | Coming Soon |
 | **HYCU R-Cloud™** | Compatible - Certified | Officially supported, details can be found on [HYCU R-Cloud User Guide](https://docs.r-cloud.hycu.com/HYCU-R-Cloud-User-Guide.pdf){.external} | [Guide](/pages/hosted_private_cloud/nutanix_on_ovhcloud/40-hycu-backup) |
 
 ### Data Protection - Kubernetes Backup