fix typo in manage-monitor-sql-database-backup.md

Author: User670

articles/backup/manage-monitor-sql-database-backup.md

@@ -122,7 +122,7 @@ You can run different types of on-demand backups:
 >The retention period of this backup is determined by the type of on-demand backup you have run.
 >
 >- *On-demand full* retains backups for a minimum of *45 days* and a maximum of *99 years*.
->- *On-demand copy only full* accepts any v0alue for retaintion.
+>- *On-demand copy only full* accepts any value for retaintion.
 >- *On-demand differential* retains backup as per the retention of scheduled differentials set in policy.
 >- *On-demand log* retains backups as per the retention of scheduled logs set in policy.
 
@@ -200,4 +200,4 @@ Different           | Same or different        | Same or different     | Same or
 
 ## Next steps
 
-For more information, see [Troubleshoot backups on a SQL Server database](backup-sql-server-azure-troubleshoot.md).
+For more information, see [Troubleshoot backups on a SQL Server database](backup-sql-server-azure-troubleshoot.md).