Learn Editor: Update how-to-data-in-replication.md

Author: SudheeshGH

articles/mysql/flexible-server/how-to-data-in-replication.md

@@ -42,12 +42,12 @@ The following steps prepare and configure the MySQL server hosted on-premises, i
 
    - Ensure that the source server allows both inbound and outbound traffic on port 3306, and that it has a **public IP address**, the DNS is publicly accessible, or that it has a fully qualified domain name (FQDN).
 
-   - If private access is in use, make sure that you have connectivity between Source server and the Vnet in which the replica server is hosted.
-
+   - If private access (VNet Integration) is in use, make sure that you have connectivity between Source server and the Vnet in which the replica server is hosted.
+      
    - Make sure we provide site-to-site connectivity to your on-premises source servers by using either  [ExpressRoute](../../expressroute/expressroute-introduction.md) or [VPN](../../vpn-gateway/vpn-gateway-about-vpngateways.md). For more information about creating a virtual network, see the [Virtual Network Documentation](../../virtual-network/index.yml), and especially the quickstart articles with step-by-step details.
 
-   - If private access is used in replica server and your source is Azure VM make sure that VNet to VNet connectivity is established. VNet-Vnet peering is supported. You can also use other connectivity methods to communicate between VNets across different regions like VNet to VNet Connection. For more information you can, see [VNet-to-VNet VPN gateway](../../vpn-gateway/vpn-gateway-howto-vnet-vnet-resource-manager-portal.md)
-
+   - If private access (VNet Integration) is used in replica server and your source is Azure VM make sure that VNet to VNet connectivity is established. VNet-Vnet peering is supported. You can also use other connectivity methods to communicate between VNets across different regions like VNet to VNet Connection. For more information you can, see [VNet-to-VNet VPN gateway](../../vpn-gateway/vpn-gateway-howto-vnet-vnet-resource-manager-portal.md)
+      
    - Ensure that your virtual network Network Security Group rules don't block the outbound port 3306 (Also inbound if the MySQL is running on Azure VM). For more detail on virtual network NSG traffic filtering, see the article [Filter network traffic with network security groups](../../virtual-network/virtual-network-vnet-plan-design-arm.md).
 
    - Configure your source server's firewall rules to allow the replica server IP address.
@@ -225,7 +225,7 @@ To link two servers and start replication, login to the target replica server in
    CALL mysql.az_replication_change_master_with_gtid('<master_host>', '<master_user>', '<master_password>', <master_port>,'<master_ssl_ca>');
    ```
 
-   - master_host: hostname of the source server
+- master_host: hostname of the source server
    - master_user: username for the source server
    - master_password: password for the source server
    - master_port: port number on which source server is listening for connections. (3306 is the default port on which MySQL is listening)