Use the respec-w3c profile (#32)

The `w3c-common` profile was no longer updated.
See https://github.com/w3c/respec/pull/2838 for details.

Author: xfq

index.html

@@ -4,14 +4,15 @@
 <meta charset="utf-8"/>
 <title>Requirements for Hangul Text Layout and Typography : 한국어 텍스트 레이아웃 및 타이포그래피를 위한 요구사항</title>
 
-<script src="script.js"></script>
 <link rel="stylesheet" href="local.css" />
+
+<script async class="remove" src="https://www.w3.org/Tools/respec/respec-w3c"></script>
+<script src="script.js"></script>
 <!-- 
       === NOTA BENE ===
       For the three scripts below, if your spec resides on dev.w3 you can check them
       out in the same tree and use relative links so that they will work offline,
      -->
-<script src="https://www.w3.org/Tools/respec/respec-w3c-common" class="remove"></script>
 <script class="remove">
       var respecConfig = {
           useExperimentalStyles: true,