[mirotalksfu] - change moderator icon

public/views/Room.html

@@ -236,7 +236,7 @@ access to use this app.
                     <button id="tabAudioDevicesBtn" class="fas fa-microphone tablinks">
                         <p class="tabButtonText">Audio</p>
                     </button>
-                    <button id="tabModeratorBtn" class="fas fa-m tablinks">
+                    <button id="tabModeratorBtn" class="fas fa-user-shield tablinks">
                         <p class="tabButtonText">Moderator</p>
                     </button>
                     <button id="tabRecordingBtn" class="fas fa-record-vinyl tablinks">