Combine monikers to fix indent code block issue

Author: PatAltimore

articles/iot-edge/how-to-configure-proxy-support.md

@@ -280,13 +280,13 @@ This step takes place once on the IoT Edge device during initial device setup.
 
 2. In the config file, find the `[agent]` section, which contains all the configuration information for the edgeAgent module to use on startup. Check and make sure that the `[agent]`section is uncommented or add it if it is not included in the `config.toml`. The IoT Edge agent definition includes an `[agent.env]` subsection where you can add environment variables.
 
-3. Add the **https_proxy** parameter to the environment variables section, and set your proxy URL as its value.
-
 :::moniker-end
 
 <!-- 1.3 -->
 :::moniker range="=iotedge-2020-11"
 
+3. Add the **https_proxy** parameter to the environment variables section, and set your proxy URL as its value.
+
     ```toml
     [agent]
     name = "edgeAgent"
@@ -300,51 +300,41 @@ This step takes place once on the IoT Edge device during initial device setup.
     # "UpstreamProtocol" = "AmqpWs"
     "https_proxy" = "<proxy URL>"
     ```
-:::moniker-end
 
-<!-- 1.4 -->
-:::moniker range=">=iotedge-1.4"
+4. The IoT Edge runtime uses AMQP by default to talk to IoT Hub. Some proxy servers block AMQP ports. If that's the case, then you also need to configure edgeAgent to use AMQP over WebSocket. Uncomment the `UpstreamProtocol` parameter.
 
     ```toml
-    [agent]
-    name = "edgeAgent"
-    type = "docker"
-    
     [agent.config]
-    image = "mcr.microsoft.com/azureiotedge-agent:1.4"
+    image = "mcr.microsoft.com/azureiotedge-agent:1.3"
     
     [agent.env]
     # "RuntimeLogLevel" = "debug"
-    # "UpstreamProtocol" = "AmqpWs"
+    "UpstreamProtocol" = "AmqpWs"
     "https_proxy" = "<proxy URL>"
     ```
 
 :::moniker-end
 
-<!-- >= 1.3 -->
-:::moniker range=">=iotedge-2020-11"
-
-4. The IoT Edge runtime uses AMQP by default to talk to IoT Hub. Some proxy servers block AMQP ports. If that's the case, then you also need to configure edgeAgent to use AMQP over WebSocket. Uncomment the `UpstreamProtocol` parameter.
-
-:::moniker-end
+<!-- 1.4 -->
+:::moniker range=">=iotedge-1.4"
 
-<!-- 1.3 -->
-:::moniker range="=iotedge-2020-11"
+3. Add the **https_proxy** parameter to the environment variables section, and set your proxy URL as its value.
 
     ```toml
+    [agent]
+    name = "edgeAgent"
+    type = "docker"
+    
     [agent.config]
-    image = "mcr.microsoft.com/azureiotedge-agent:1.3"
+    image = "mcr.microsoft.com/azureiotedge-agent:1.4"
     
     [agent.env]
     # "RuntimeLogLevel" = "debug"
-    "UpstreamProtocol" = "AmqpWs"
+    # "UpstreamProtocol" = "AmqpWs"
     "https_proxy" = "<proxy URL>"
     ```
 
-:::moniker-end
-
-<!-- 1.4 -->
-:::moniker range=">=iotedge-1.4"
+4. The IoT Edge runtime uses AMQP by default to talk to IoT Hub. Some proxy servers block AMQP ports. If that's the case, then you also need to configure edgeAgent to use AMQP over WebSocket. Uncomment the `UpstreamProtocol` parameter.
 
     ```toml
     [agent.config]