Correct syntax error

index.html

@@ -1723,7 +1723,7 @@ <h2>
     <h2>Verification Algorithm</h2>
     <p>
 This specification might be used with many different key discovery protocols.
-As such, discovery of verification keys is described in Section <a href="#key_discovery">,
+As such, discovery of verification keys is described in Section <a href="#key_discovery"></a>,
 and is assumed to have succeeded prior to beginning the verification process.
     </p>
     <p>