i18n improvements: remove comment line.

Author: Wind4Greg

index.html

@@ -599,7 +599,6 @@ <h4>parseBaseProofValue</h4>
           </p>
 
           <ol class="algorithm">
-<!-- <span class="codepoint" translate="no"><bdi lang="en">u</bdi><code class="uname">U+0055 LATIN SMALL LETTER U</code></span>  -->
             <li>
 Ensure the `proofValue` string starts with
 <span class="codepoint" translate="no"><bdi lang="en">u</bdi>