bugfix：处理清晰度问题

static/webRtcYJ/WXtrialInterface.html

@@ -128,8 +128,8 @@
       <div class="leftmains">
         <div class="PictureQualityMain">
           <div class="menu-btn PictureQuality" data-id="5">高清</div>
-          <div class="menu-btn PictureQuality avit" data-id="3">标清</div>
-          <div class="menu-btn PictureQuality" data-id="2">极速</div>
+          <div class="menu-btn PictureQuality avit" data-id="4">标清</div>
+          <div class="menu-btn PictureQuality" data-id="3">极速</div>
         </div>
         <div class="open-set-phone-size-dialog-btn-wrap">
           <div class="menu-btn" id="open-set-phone-size-dialog-btn">