fix syntax error in setup of TURN server

ffdixon · ffdixon · commit dac5213b0379 · 2021-02-09T07:32:35.000-04:00
diff --git a/_posts/2019-02-14-setup-turn-server.md b/_posts/2019-02-14-setup-turn-server.md
@@ -115,8 +115,8 @@ This configuration file assumes your TURN server is not behind NAT and has a pub
 listening-port=3478
 tls-listening-port=443
 
-listening_ip=$IP
-relay_ip=$IP
+listening-ip=$IP
+relay-ip=$IP
 
 # If the server is behind NAT, you need to specify the external IP address.
 # If there is only one external address, specify it like this:
