update respec version

davidcarlisle · davidcarlisle · commit c7adb68b74d4 · 2021-04-06T17:35:34.000+01:00
diff --git a/index.html b/index.html
@@ -4,7 +4,7 @@
     <meta charset='utf-8'>
     <title>Notes on MathML</title>
     <script 
-     src='https://www.w3.org/Tools/respec/respec-w3c-common' 
+     src='https://www.w3.org/Tools/respec/respec-w3c' 
      class='remove'></script>
     <script class='remove'>
      var respecConfig = {
