Docs update #9

Author: timvaillancourt

README.rst

@@ -143,7 +143,7 @@ Run as Docker Container (Experimental)
 ZBackup Archiving (Optional)
 ~~~~~~~
 
-`ZBackup <http://zbackup.org/>`__ with LZMA compression is an optional archive method for mongodb_consistent_backup. This archive method significantly reduces disk usage for backups via deduplication and compression. 
+`ZBackup <http://zbackup.org/>`__ *(with LZMA compression)* is an optional archive method for mongodb_consistent_backup. This archive method significantly reduces disk usage for backups via deduplication and compression. 
 
 ZBackup offers block de-duplication and compression of backups and optionally supports AES-128 encryption at rest. The ZBackup archive method causes backups to be stored via ZBackup at archive time.