Bold for anmes

Author: fcabreramsft

articles/iot-edge/how-to-connect-downstream-iot-edge-device.md

@@ -124,30 +124,30 @@ Make sure that the user **iotedge** has read permissions for the directory holdi
 
 1. Install the **root CA certificate** on this IoT Edge device.
 
-    * Debian/Ubuntu
+    * **Debian/Ubuntu**
       ```bash
       sudo cp <path>/<root ca certificate>.pem /usr/local/share/ca-certificates/<root ca certificate>.pem.crt
       ```
 
-    * IoT Edge for Linux on Windows (EFLOW)
+    * **IoT Edge for Linux on Windows (EFLOW)**
       ```bash
       sudo cp <path>/<root ca certificate>.pem /etc/pki/ca-trust/source/anchors/<root ca certificate>.pem.crt
       ```
 
 1. Update the certificate store.
 
-    * Debian/Ubuntu
+    * **Debian/Ubuntu**
       ```bash
       sudo update-ca-certificates
       ```
 
-
-    * IoT Edge for Linux on Windows (EFLOW)
+    * **IoT Edge for Linux on Windows (EFLOW)**
       ```bash
       sudo update-ca-trust
       ```
       For more information, check [CBL-Mariner SSL CA certificates management](https://github.com/microsoft/CBL-Mariner/blob/1.0/toolkit/docs/security/ca-certificates.md).
 
+  
     This command should output that one certificate was added to /etc/ssl/certs.
 
 1. Open the IoT Edge configuration file.