[mirotalksfu] - invert audio/video buttons

public/views/Room.html

@@ -221,11 +221,11 @@ access to use this app.
 
         <div id="bottomButtons" class="fadein">
             <button id="toggleExtraButton" class="hidden"><i class="fas fa-chevron-down"></i></button>
-            <button id="startAudioButton" class="hidden"><i class="fas fa-microphone-slash"></i></button>
-            <button id="stopAudioButton" class="hidden"><i class="fas fa-microphone"></i></button>
             <button id="startVideoButton" class="hidden"><i class="fas fa-video-slash"></i></button>
             <button id="stopVideoButton" class="hidden"><i class="fas fa-video"></i></button>
             <button id="swapCameraButton" class="hidden"><i class="fas fa-camera-rotate"></i></button>
+            <button id="startAudioButton" class="hidden"><i class="fas fa-microphone-slash"></i></button>
+            <button id="stopAudioButton" class="hidden"><i class="fas fa-microphone"></i></button>
             <button id="startScreenButton" class="hidden"><i class="fas fa-desktop"></i></button>
             <button id="stopScreenButton" class="hidden"><i class="fas fa-stop-circle"></i></button>
             <button id="raiseHandButton" class="hidden"><i class="fas fa-hand-paper"></i></button>