Merge pull request #6892 from krishnamsft20/patch-5

Update sql-server-linux-configure-msdtc.md

Author: ShannonLeavitt

docs/linux/sql-server-linux-configure-msdtc.md

@@ -83,6 +83,7 @@ The following example shows how to create these rules on **Ubuntu**.
 ```bash
 sudo ufw allow from any to any port 51999 proto tcp
 sudo ufw allow from any to any port 135 proto tcp
+sudo ufw allow from any to any port 13500 proto tcp
 ```
 
 The following example shows how this could be done on **Red Hat Enterprise Linux (RHEL)**:
@@ -203,4 +204,4 @@ If a client on a Windows operating system needs to enlist into distributed trans
 
 ## Next steps
 
-For more information about SQL Server on Linux, see [SQL Server on Linux](sql-server-linux-overview.md).
+For more information about SQL Server on Linux, see [SQL Server on Linux](sql-server-linux-overview.md).