Replace bit about targeted scripts not creating a dataset with not being combined with any other content from the same HTML document.

Author: gkellogg

index.html

@@ -8900,7 +8900,7 @@ <h3>Graph Containers</h3>
       of the script element within the HTML document located by a URL (see [[!DOM]]).
       A <a>JSON-LD processor</a> MUST extract only the specified data block's contents
       parsing it as a standalone <a>JSON-LD document</a>
-      and MUST NOT create a <a>dataset</a>.</p>
+      and MUST NOT merge the result with any other markup from the same HTML document.</p>
 
     <p>For example, given an HTML document located at <code>http://example.com/document</code>,
       a script element identified by "name" can be targeted using the URL