[mirotalk] - fix typo

.gitignore

@@ -1,21 +1,18 @@
 # git folder
 .git
 
-# NPM
+# npm
 node_modules
 npm-debug.log
 
-# Package
+# package
 package-lock.json
 
-# Testing
-.nyc_output
-
-# Mac
+# mac
 .DS_Store
 
 # cache
 .cache
 
-# env
+# personal env
 .env

server.js

@@ -81,6 +81,8 @@ var iceServers = [
  * Start Local Server with ngrok https tunnel (optional)
  */
 server.listen(PORT, null, function () {
+  let localHost = "http://localhost:" + PORT;
+
   console.log(
     `%c
 
@@ -98,9 +100,10 @@ server.listen(PORT, null, function () {
   if (ngrokEnabled == "true") {
     ngrokStart();
   }
+
   // init settings
   console.log("settings", {
-    http: "http://localhost:" + PORT,
+    http: localHost,
     iceServers: iceServers,
     ngrok: {
       ngrok_enabled: ngrokEnabled,

www/client.js

@@ -290,14 +290,7 @@ function initPeer() {
     console.log("iceServers", iceServers[0]);
 
     // https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection
-    peerConnection = new RTCPeerConnection(
-      { iceServers: iceServers },
-      {
-        optional: [
-          { DtlsSrtpKeyAgreement: true }, // is required for Chrome and Firefox to interoperate.
-        ],
-      }
-    );
+    peerConnection = new RTCPeerConnection({ iceServers: iceServers });
 
     // collect peer connections
     peers[peer_id] = peerConnection;