fix: typo + comments on ports

compose.yml

@@ -62,30 +62,41 @@ services:
     networks:
       - backend
     ports:
+      # Client App Connections (Client to Server) (XMPP-c2s)
       - target: 5222
         published: 5222
         mode: host
       - target: 5223
         published: 5223
         mode: host
+
+      # Federation With Other Snikket Servers (Server to Server) (XMPP-s2s)
       - target: 5269
         published: 5269
         mode: host
+
+      # File Transfer Proxy (proxy65)
       - target: 5000
         published: 5000
         mode: host
+
+      # Audio/Video Data Proxy Negotiation and IP discovery (STUN/TURN)
       - target: 3478
         published: 3478
         mode: host
       - target: 3479
         published: 3479
         mode: host
+
+      # Audio/Video Data Proxy Negotiations and IP Discovery over TLS (STUN/TURN over TLS)
       - target: 5439
         published: 5439
         mode: host
       - target: 5350
         published: 5350
-        mode: host"
+        mode: host
+
+      # Audio/Video Data Proxy (Turn Data, see below)
       - target: 49152
         published: 49152
         protocol: udp