Update readme.md

Grammar improvements x2

Signed-off-by: Arman The Parman <77603167+ArmanTheParman@users.noreply.github.com>

readme.md

@@ -375,9 +375,9 @@ If you connect an external drive to your host, and choose the backup directory t
 
 Backups can be created and restored in the AIO interface using the buttons `Create Backup` and `Restore selected backup`. Additionally, a backup check is provided that checks the integrity of your backups but it shouldn't be needed in most situations. 
 
-The backups itself get encrypted with an encryption key that gets shown to you in the AIO interface. Please save that at a safe place as you will not be able to restore from backup without this key.
+The backups themselves get encrypted with an encryption key that gets shown to you in the AIO interface. Please save that at a safe place as you will not be able to restore from backup without this key.
 
-Daily backups can get enabled after the initial backup is done. Enabling this also allows to enable an option that allows to update all containers, Nextcloud and its apps automatically.
+Daily backups can get enabled after the initial backup is done. Enabling this also allows to enable an option that allows to automatically update all containers, Nextcloud and its apps.
 
 Be aware that this solution does not back up files and folders that are mounted into Nextcloud using the external storage app - but you can add further Docker volumes and host paths that you want to back up after the initial backup is done.