Update index.html

Author: rainliu

index.html

@@ -133,7 +133,7 @@
           <input type="checkbox" id="turn" name="turn" disabled="disabled"> <label for="turn">TURN</label>
           <a href="https://crates.io/crates/rtc-turn"><img src="https://img.shields.io/crates/v/rtc-turn.svg"></a>
           &nbsp;
-          <input type="checkbox" id="ice" name="ice" disabled="disabled"> <label for="ice">ICE</label>
+          <input type="checkbox" id="ice" name="ice" disabled="disabled" checked="checked"> <label for="ice">ICE</label>
           <a href="https://crates.io/crates/rtc-ice"><img src="https://img.shields.io/crates/v/rtc-ice.svg"></a>
           <br>
           <input type="checkbox" id="sdp" name="sdp" disabled="disabled" checked="checked"> <label for="sdp">SDP</label>