properly formatting the console commands

content/instant-messaging/server-support-for-audio-video-calls.md

@@ -34,18 +34,18 @@ Set up coturn
 First install Coturn
 
 	:::console
-	sudo apt-get update && sudo apt-get install coturn
+	$ sudo apt-get update && sudo apt-get install coturn
 
 After installing first make a backup of the existing configuration:
 
     :::console
-    sudo mv /etc/turnserver.conf /etc/turnserver.conf.bak
+    $ sudo mv /etc/turnserver.conf /etc/turnserver.conf.bak
 
 Then download the configuration by [the homebrewserver.club](https://homebrewserver.club/downloads/turnserver.conf):
 
     :::console
-    cd ~
-    wget https://homebrewserver.club/downloads/turnserver.conf -O turnserver.conf
+    $ cd ~
+    $ wget https://homebrewserver.club/downloads/turnserver.conf -O turnserver.conf
     
     
 The file looks like this:
@@ -87,27 +87,31 @@ Now time for some config. You need to edit `/etc/tunserver.conf` in a few places
 First, add your external IP-address to `listening-ip`. If you don't know it, you can find out using the following command:
 
     :::console
-    `curl https://ifconfig.co`
+    $ curl https://ifconfig.co
 
 Then, set `static-auth-secret` to a decently long passphrase. You can also generate one with:
 
     :::console
-    `openssl rand -base64 30`. 
+    $ openssl rand -base64 30 
 
 Take note of it because we will need this secret later.
 
 Finally, edit the paths to the Let's Encrypt certificates to whatever you've set in ['Configuring an XMPP server for secure, mobile instant messaging']({filename}instant-messaging/configuring_an_xmpp_server_prosody_0.11.md#enabling-https).
 
+Once you are done move it in to place:
+    ::: console
+    $ sudo mv turnserver.conf /etc/turnserver.conf
+
 Update & set up Prosody
 ---
 
 First update your Prosody modules:
 
     :::console
-    apt-get install mercurial
-    cd /usr/src/prosody-modules
-    hg pull
-    hg update
+    $ apt-get install mercurial
+    $ cd /usr/src/prosody-modules
+    $ hg pull
+    $ hg update
 
 Then edit your prosody config in `/etc/prosody/prosody.cfg.lua`:
 
@@ -126,12 +130,12 @@ Finishing up
 Start `coturn` and enable it start on boot 
 
     :::console
-    sudo systemctl enable --now coturn
+    $ sudo systemctl enable --now coturn
 
 Restart `prosody`
 
     :::console
-    /etc/init.d/prosody restart
+    $ /etc/init.d/prosody restart
 
 Finally to check if it works you can add check your server with the web-based [Conversations Compliance tester](https://compliance.conversations.im/)