Unmark scripts as parser-inserted in createContextualFragment (fixes w3c#15)

Author: nox

index.html

@@ -597,7 +597,7 @@ <h2>Extensibility</h2>
     with <var>fragment</var> as <var>markup</var>, and <var>element</var> as the
     <var>context element</var>.
 
-    <li>Unmark all scripts in <var>fragment node</var> as "already started".
+    <li>Unmark all scripts in <var>fragment node</var> as "already started" and as "parser-inserted".
 
     <li>Return the value of <var>fragment node</var>.
   </ol>