fix copy command

Author: Adam-D-Lewis

docs/docs/how-tos/manual-backup.md

@@ -178,7 +178,7 @@ gsutil cp gs://<your_bucket_name>/backups/2021-04-23.tar .
 
 ### Azure
 
-To do a backup on Azure, first install [Azure CLI](https://learn.microsoft.com/en-us/cli/azure/install-azure-cli-linux?pivots=script#install-or-update-azure-cli) and [azcopy](https://learn.microsoft.com/en-us/azure/storage/common/storage-use-azcopy-v10?tabs=dnf#obtain-a-static-download-link). Otherwise, the instructions are the same as for AWS above, other than when working with S3. Here are the commands to access Azure blob storage instead of S3 for copy/download of the backup:
+To do a backup on Azure, first install [Azure CLI](https://learn.microsoft.com/en-us/cli/azure/install-azure-cli-linux?pivots=script#install-or-update-azure-cli) and [azcopy](https://learn.microsoft.com/en-us/azure/storage/common/storage-use-azcopy-v10?tabs=dnf#obtain-a-static-download-link). Otherwise, the instructions are the same as for AWS above, other than when working with S3. Here are the commands to access Azure blob storage instead of S3 for copy/download of the backup. You must also have setup a storage container with blob storage.
 
 #### Do the backup