Merge pull request #260 from percona/pxb-3258-8

PXB-3258 Documentation typo in xbcloud binary overview - 8.0

Author: patrickbirch

docs/xbcloud-binary-overview.md

@@ -102,7 +102,7 @@ $ xtrabackup --backup --stream=xbstream --incremental-basedir=/storage/backups \
 To prepare an incremental backup, you must first download the full backup with the following command:
 
 ```{.bash data-prompt="$"}
-$ xtrabackup get [options] full_backup | xbstream -xv -C /tmp/full-backup
+$ xbcloud get [options] full_backup | xbstream -xv -C /tmp/full-backup
 ```
 
 You must prepare the full backup: