Remove unneeded cite of N-QUADS.

spec/index.html

@@ -335,7 +335,7 @@ <h2>A Canonical form of N-Quads</h2>
       MUST NOT use the datatype IRI part of the <a href="#grammar-production-literal">literal</a>,
       and are represented using only <a href="#grammar-production-STRING_LITERAL_QUOTE">STRING_LITERAL_QUOTE</a>.
     </li>
-    <li><code><a data-cite="N-QUADS#grammar-production-HEX">HEX</a></code> MUST use only digits (<code>[0-9]</code>) and uppercase letters (<code>[A-F]</code>).</li>
+    <li><code><a href="#grammar-production-HEX">HEX</a></code> MUST use only digits (<code>[0-9]</code>) and uppercase letters (<code>[A-F]</code>).</li>
     <li>Within <a href="#grammar-production-STRING_LITERAL_QUOTE">STRING_LITERAL_QUOTE</a>:
       <ul>
         <li>Characters
@@ -353,7 +353,7 @@ <h2>A Canonical form of N-Quads</h2>
           <code>DEL</code> (delete, code point <code class="codepoint">U+007F</code>),
           and characters not matching the <a data-cite="XML11#charsets">Char</a> production from [[XML11]]
           MUST be represented by <code><a href="#grammar-production-UCHAR">UCHAR</a></code>
-          using a lowercase <code>\u</code> with 4 <code><a data-cite="N-QUADS#grammar-production-HEX">HEX</a></code>es.</li>
+          using a lowercase <code>\u</code> with 4 <code><a href="#grammar-production-HEX">HEX</a></code>es.</li>
         <li>All characters not required to be represented by
           <code><a href="#grammar-production-ECHAR">ECHAR</a></code> or
           <code><a href="#grammar-production-UCHAR">UCHAR</a></code>