Update rules/windows/impact_deleting_backup_catalogs_with_wbadmin.toml

Author: w0rk3r

rules/windows/impact_deleting_backup_catalogs_with_wbadmin.toml

@@ -27,7 +27,7 @@ license = "Elastic License v2"
 name = "Backup Deletion with Wbadmin"
 note = """## Triage and analysis
 
-### Investigating Deleting Backup Catalogs with Wbadmin
+### Investigating Backup Deletion with Wbadmin
 
 Windows Server Backup stores the details about your backups (what volumes are backed up and where the backups are located) in a file called a backup catalog, which ransomware victims can use to recover corrupted backup files. Deleting these files is a common step in threat actor playbooks.